SCHEDULE 14A INFORMATION

      Proxy Statement Pursuant to Section 14(a) of the Securities Exchange
                           Act of 1934 (Amendment No.
                                                         __)
Filed by Registrant [ X ]
Filed by a Party other than the Registrant []
Check the appropriate box:
[   ]  Preliminary Proxy Statement
[   ]  Confidential, for Use of the Commission Only (as permitted by Rule
       14a-6(e)(2))
[X]    Definitive Proxy Statement
[   ]  Definitive Additional Materials
[   ]  Soliciting Material Pursuant to Sec. 240.14a-12


             THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.

                (Name of Registrant as Specified In Its Charter)

    (Name Of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
[ X ] No fee required.
[]    Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

       1) Title of each class of securities to which transaction applies:


       2)  Aggregate number of securities to which transaction applies:


       3)  Per unit price or other underlying value of transaction computed
           pursuant to Exchange Act Rule 0-11(set forth the amount on which the
           filing fee is calculated and state how it was determined):


       4)  Proposed maximum aggregate value of transaction:


       5)  Total fee paid:


   [ ] Fee paid previously with preliminary materials.

   [ ] Check box if any part of the fee is offset as provided by Exchange Act
       Rule 0-11(a)(2) and identify the filing for which the offsetting fee was
       paid previously. Identify the previous filing by registration statement
       number, or the Form or Schedule and the date of its filing.

       1) Amount Previously Paid:


       2) Form, Schedule or Registration Statement No.:


       3) Filing Party:


       4) Date Filed:

            THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.
                              One Corporate Center
                            Rye, New York 10580-1422
                                 (914) 921-5070
                               ------------------
                    NOTICE OF ANNUAL MEETING OF SHAREHOLDERS
                           TO BE HELD ON MAY 15, 2006
                               ------------------

To the Shareholders of
THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.

     Notice is  hereby  given  that the  Annual  Meeting  of  Shareholders  (the
"Meeting")  of The Gabelli  Convertible  and Income  Securities  Fund Inc.  (the
"Fund") will be held at The Cole  Auditorium,  The Greenwich  Library,  101 West
Putnam Avenue,  Greenwich,  Connecticut  06830, on Monday, May 15, 2006, at 8:30
a.m., for the following purposes:

     1. To elect three (3)  Directors of the Fund,  to be elected by the holders
        of the  Fund's Common Stock and holders of its 6.00% Series B Cumulative
        Preferred Stock and Series C Auction  Rate  Cumulative  Preferred  Stock
        ("together,  the  Preferred Stock"),  voting  together as a single class
        (Proposal 1); and

     2. To consider and vote upon such other matters, including adjournments, as
        may properly come before said Meeting or any adjournments thereof.

     These  items  are  discussed  in  greater  detail  in  the  attached  Proxy
Statement.

     The close of  business  on March 13, 2006 has been fixed as the record date
for the  determination of shareholders  entitled to notice of and to vote at the
Meeting and any adjournments thereof.

     YOUR VOTE IS IMPORTANT REGARDLESS OF THE SIZE OF YOUR HOLDINGS IN THE FUND.
WHETHER OR NOT YOU PLAN TO ATTEND THE MEETING,  WE ASK THAT YOU PLEASE COMPLETE,
SIGN,  AND DATE THE  ENCLOSED  PROXY CARD AND RETURN IT PROMPTLY IN THE ENCLOSED
ENVELOPE,  WHICH NEEDS NO POSTAGE IF MAILED IN THE UNITED  STATES.  INSTRUCTIONS
FOR THE PROPER EXECUTION OF PROXIES ARE SET FORTH ON THE INSIDE COVER.

                                        By Order of the Board of Directors,


                                        JAMES E. MCKEE
                                        SECRETARY

April 17, 2006




                      INSTRUCTIONS FOR SIGNING PROXY CARDS

     The following general rules for signing proxy cards may be of assistance to
you and avoid the time and expense to the Fund involved in validating  your vote
if you fail to sign your proxy card properly.

     1. INDIVIDUAL  ACCOUNTS:  Sign  your name  exactly  as it  appears  in the
        registration on the proxy card.

     2. JOINT ACCOUNTS: Either party may sign, but the name of the party signing
        should conform exactly to the name shown in the registration.

     3. ALL OTHER ACCOUNTS:  The capacity of the  individuals  signing the proxy
        card should be indicated unless it is reflected in the form of
        registration. For example:

        REGISTRATION                            VALID SIGNATURE
        ------------                            ---------------

        CORPORATE ACCOUNTS

        (1) ABC Corp.                           ABC Corp.
        (2) ABC Corp.                           John Doe, Treasurer
        (3) ABC Corp.
            c/o John Doe, Treasurer             John Doe
        (4) ABC Corp., Profit Sharing Plan      John Doe, Trustee

        TRUST ACCOUNTS

        (1) ABC Trust                           Jane B. Doe, Trustee
        (2) Jane B. Doe, Trustee
            u/t/d 12/28/78                      Jane B. Doe

        CUSTODIAN OR ESTATE ACCOUNTS

        (1) John B. Smith, Cust.
            f/b/o John B. Smith, Jr. UGMA       John B. Smith
        (2) John B. Smith, Executor
            Estate of Jane Smith                John B. Smith, Executor

                           TELEPHONE/INTERNET VOTING

     Various  brokerage  firms may offer the convenience of providing you voting
instructions  via  telephone or the Internet for shares held through such firms.
If  available,  instructions  are included  with this Proxy  Statement and proxy
card.



            THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.
                                   ----------
                         ANNUAL MEETING OF SHAREHOLDERS

                                  MAY 15, 2006
                                   ----------
                                PROXY STATEMENT

     This Proxy  Statement is furnished in connection  with the  solicitation of
proxies  by the  Board  of  Directors  of The  Gabelli  Convertible  and  Income
Securities  Fund Inc. (the "Fund") for use at the Annual Meeting of Shareholders
of the  Fund to be held on  Monday,  May 15,  2006,  at 8:30  a.m.,  at The Cole
Auditorium,   The  Greenwich  Library,   101  West  Putnam  Avenue,   Greenwich,
Connecticut 06830, and at any adjournments thereof (the "Meeting").  A Notice of
Annual Meeting of  Shareholders  and proxy card accompany this Proxy  Statement,
all of which are first being mailed to shareholders on or about April 17, 2006.

     In addition to the  solicitation  of proxies by mail,  officers of the Fund
and  officers  and  regular  employees  of  Computershare  Trust  Company,  N.A.
("Computershare"), the Fund's transfer agent, and affiliates of Computershare or
other  representatives  of the  Fund  also may  solicit  proxies  by  telephone,
telegraph, Internet, or in person. In addition, the Fund has retained The Altman
Group, Inc. to assist in the solicitation of proxies for a minimum fee of $2,500
plus  reimbursement  of  expenses.  The  Fund  will pay the  costs of the  proxy
solicitation  and the expenses  incurred in connection  with preparing the Proxy
Statement and its enclosures.  The Fund will also reimburse  brokerage firms and
others for their expenses in forwarding solicitation materials to the beneficial
owners of its shares.

     THE  FUND'S  MOST  RECENT  ANNUAL  REPORT,   INCLUDING   AUDITED  FINANCIAL
STATEMENTS  FOR THE YEAR ENDED  DECEMBER 31, 2005,  IS AVAILABLE  UPON  REQUEST,
WITHOUT CHARGE,  BY WRITING TO THE FUND AT ONE CORPORATE  CENTER,  RYE, NEW YORK
10580-1422,  BY  CALLING  THE  FUND  AT  800-422-3554,  OR VIA THE  INTERNET  AT
WWW.GABELLI.COM.

     If the enclosed proxy is properly executed and returned in time to be voted
at the Meeting,  the Shares (as defined below) represented thereby will be voted
"FOR" the  election of the  nominees  as  Directors  listed in the  accompanying
Notice of Annual Meeting of  Shareholders,  unless  instructions to the contrary
are  marked  thereon,  and at the  discretion  of the  proxy  holders  as to the
transaction of any other business that may properly come before the Meeting. Any
shareholder  who has given a proxy has the right to revoke it at any time  prior
to its exercise  either by attending the Meeting and voting his or her shares in
person or by submitting a letter of  revocation  or a  later-dated  proxy to the
Fund at the above address prior to the date of the Meeting.

     A quorum of  shareholders  is  constituted  by the presence in person or by
proxy  of the  holders  of a  majority  of the  outstanding  shares  of the Fund
entitled  to vote at the  Meeting.  In the event a quorum is not  present at the
Meeting,  or in the event that a quorum is present at the Meeting but sufficient
votes to approve any of the proposed  items are not received,  the persons named
as  proxies  may  propose  one or more  adjournments  of such  Meeting to permit
further  solicitation of proxies. A shareholder vote may be taken on one or more
of the proposals in this Proxy Statement prior to such adjournment if sufficient
votes have been received for approval and it is otherwise appropriate.  Any such
adjournment  will  require the  affirmative  vote of a majority of those  shares
present  at the  Meeting  in  person or by proxy.  If a quorum is  present,  the
persons named as proxies will vote those proxies which they are entitled to vote
"FOR" any  proposal  in favor of such  adjournment  and will vote those  proxies
required to be voted "AGAINST" any proposal against any such adjournment. Absent
the  establishment  of a subsequent  record date and the giving of notice to the
holders of record thereon,  the adjourned  Meeting must take place not more than
120 days after the record date. At such adjourned  Meeting,  any business may be
transacted which might have been transacted at the original Meeting. If a quorum
is  present,  a  shareholder  vote may be taken on one or more of the  proposals
properly brought before the Meeting prior to any adjournment if sufficient votes
have been received and it is otherwise appropriate.

                                       1



     The close of  business  on March 13, 2006 has been fixed as the record date
for the  determination of shareholders  entitled to notice of and to vote at the
Meeting and all adjournments thereof.

     The Fund has two classes of capital stock:  common stock,  par value $0.001
per share (the "Common  Stock"),  and  preferred  stock  consisting of (i) 6.00%
Series B Cumulative  Preferred  Stock  ("Series B Preferred")  and (ii) Series C
Auction Rate Cumulative  Preferred  Stock ("Series C Preferred"),  each having a
par value of $0.001 per share (together, the "Preferred Stock" and together with
the Common Stock,  the "Shares").  The holders of the Common Stock and Preferred
Stock are each entitled to one vote for each full share held and an  appropriate
fraction of a vote for each  fractional  share held.  On the record date,  there
were  12,014,956  shares of Common Stock,  990,800  shares of Series B Preferred
Stock, and 1,000 shares of Series C Preferred Stock outstanding.

     The  following  persons were known to the Fund to be  beneficial  owners of
more than 5% of the Fund's  outstanding  shares of Common Stock as of the record
date:




         NAME AND ADDRESS OF                            AMOUNT OF SHARES
         BENEFICIAL OWNER(S)        TITLE OF CLASS   AND NATURE OF OWNERSHIP      PERCENT OF CLASS
         -------------------        --------------   -----------------------      ----------------
                                                                               
Mario J. Gabelli and affiliates*       Common        1,335,133 (beneficial)             11.1%
One Corporate Center
Rye, NY 10580-1422


---------------------
*    Includes  230,782  shares  owned  directly  by Mr.  Gabelli,  10,000 shares
     owned by a family  partnership  for which  Mr.  Gabelli  serves as  general
     partner,  and  1,094,351  shares  owned by  GAMCO  Investors,  Inc.  or its
     affiliates.  Mr. Gabelli disclaims  beneficial ownership of the shares held
     by the  discretionary  accounts  and by the  entities  named  except to the
     extent of his interest in such entities.



     As of the  record  date,  there  were no  persons  known  to the Fund to be
beneficial owners of more than 5% of the Fund's  outstanding shares of Preferred
Stock.




                  SUMMARY OF VOTING RIGHTS ON PROXY PROPOSALS

Proposal                    Common Stockholders                    Preferred Stockholders
--------                    -------------------                    ----------------------
                                                             
1.  Election of             Common and Preferred Stockholders,     Common and Preferred Stockholders,
    Directors               voting together as a single class,     voting together as a single class,
                            vote to elect three Directors:         vote to elect three Directors:
                            E. Val Cerutti, Dugald A. Fletcher,    E. Val Cerutti, Dugald A. Fletcher,
                            and Anthony R. Pustorino               and Anthony R. Pustorino

2.  Other Business          Common and Preferred Stockholders, voting together as a single class


     In order  that your  Shares  may be  represented  at the  Meeting,  you are
requested to vote on the following matters:

                                       2


              PROPOSAL 1: TO ELECT THREE (3) DIRECTORS OF THE FUND

NOMINEES FOR THE BOARD OF DIRECTORS

     The Board of Directors is divided into three  classes,  each class having a
term of three years.  Each year the term of office of one class will expire.  E.
Val  Cerutti,  Dugald A.  Fletcher,  and  Anthony  R.  Pustorino  have each been
nominated  by the  Board of  Directors  for a  three-year  term to expire at the
Fund's 2009 Annual Meeting of  Shareholders  or until their  successors are duly
elected  and  qualified.  Each of the  Directors  of the Fund has served in that
capacity  since the June 5,  1989  organizational  meeting  of the Fund with the
exception of (i) Mr. Colavita, who became a Director of the Fund on November 15,
1989, (ii) Mr. Zizza, who became a Director of the Fund on April 24, 1991, (iii)
Mr. van Ekris,  who became a Director of the Fund on February 11, 1992, and (iv)
Dr.  Roeder,  who became a Director of the Fund on August 15,  2001.  All of the
Directors  of the  Fund are  also  directors  or  trustees  of other  investment
companies for which Gabelli Funds,  LLC (the "Adviser") or its affiliates  serve
as investment adviser. The classes of Directors are indicated below:

NOMINEES TO SERVE  UNTIL  2009  ANNUAL  MEETING OF  SHAREHOLDERS
----------------------------------------------------------------
E. Val  Cerutti
Dugald A. Fletcher
Anthony R. Pustorino

DIRECTORS SERVING UNTIL 2008 ANNUAL MEETING OF SHAREHOLDERS
-----------------------------------------------------------
Anthony J. Colavita
Anthonie C. van Ekris
Salvatore J. Zizza

DIRECTORS SERVING UNTIL 2007 ANNUAL MEETING OF SHAREHOLDERS
-----------------------------------------------------------
Mario J. Gabelli, CFA
Werner J. Roeder

     Under  the  Fund's   Articles  of  Amendment  and   Restatement,   Articles
Supplementary,  and the  Investment  Company Act of 1940,  as amended (the "1940
Act"),  holders of the Fund's outstanding  Preferred Stock, voting as a separate
class,  are  entitled  to  elect  two  Directors,  and  holders  of  the  Fund's
outstanding Common Stock and Preferred Stock, voting together as a single class,
are entitled to elect the remaining Directors,  subject to the provisions of the
1940  Act and  the  Fund's  Articles  of  Amendment  and  Restatement,  Articles
Supplementary,  and  By-Laws.  The holders of the Fund's  outstanding  Preferred
Stock would be entitled to elect the minimum number of additional Directors that
would  represent a majority of the Directors in the event that  dividends on the
Fund's Preferred Stock are in arrears for two full years. No dividend arrearages
exist as of the date of this Proxy  Statement.  Mr.  Colavita and Dr. Roeder are
currently the Directors  elected  solely by the holders of the Fund's  Preferred
Stock.

     Unless  authority is withheld,  it is the intention of the persons named in
the proxy to vote the proxy "FOR" the election of the nominees named above. Each
nominee has indicated that he has consented to serve as a Director if elected at
the Meeting.  If a designated nominee declines or otherwise becomes  unavailable
for  election,  however,  the proxy confers  discretionary  power on the persons
named therein to vote in favor of a substitute nominee or nominees.

                                       3



INFORMATION ABOUT DIRECTORS AND OFFICERS

     Set forth in the table below are the  existing  Directors  and Nominees for
election  to  the  Board  of the  Fund  and  officers  of  the  Fund,  including
information  relating to their respective  positions held with the Fund, a brief
statement of their  principal  occupations  during the past five years and other
directorships (excluding other funds managed by the Adviser), if any.



                             TERM OF                                                                                NUMBER OF
                            OFFICE AND                                                                            PORTFOLIOS IN
NAME, POSITION(S)           LENGTH OF                                                                             FUND COMPLEX
    ADDRESS 1                 TIME               PRINCIPAL OCCUPATION(S)              OTHER DIRECTORSHIPS           OVERSEEN
    AND AGE                  SERVED 2            DURING PAST FIVE YEARS                HELD BY DIRECTOR            BY DIRECTOR
    -------                  -------             ----------------------                ----------------            -----------
                                                                            
INTERESTED DIRECTOR/NOMINEE 3:
---------------------------
MARIO J. GABELLI            Since 1989***     Chairman of the Board and Chief        Director of Morgan Group          23
Director and                                  Executive Officer of GAMCO             Holdings, Inc. (holding
Chief Investment Officer                      Investors, Inc. and Chief              company)
Age: 63                                       Investment Officer - Value Portfolios
                                              of Gabelli Funds, LLC and GAMCO
                                              Asset Management Inc.; Chairman
                                              and Chief Executive Officer of
                                              Lynch Interactive Corporation
                                              (multimedia and services)

NON-INTERESTED DIRECTORS/NOMINEES:
----------------------------------

E. VAL  CERUTTI             Since  1989*      Chief Executive Officer of             Director  of Lynch Corporation     7
Director                                      Cerutti Consultants, Inc.; Adviser     (diversified manufacturing)
Age:  66                                      to Iona College Hagan School
                                              of Business

ANTHONY  J. COLAVITA 4      Since 1989**      Partner in the law firm of Anthony J.              --                    33
Director                                      Colavita, P.C.
Age: 70

DUGALD A. FLETCHER          Since 1989*       President, Fletcher & Company, Inc.    Director of Harris and Harris      2
Director                                                                             Group, Inc. (venture capital)
Age: 76

ANTHONY R. PUSTORINO        Since 1989*       Certified Public Accountant;           Director of Lynch Corporation     14
Director                                      Professor Emeritus, Pace University    (diversified manufacturing)
Age: 80

WERNER J. ROEDER 4          Since 2001***     Medical Director of Lawrence                       --                    23
Director                                      Hospital and practicing private physician
Age: 65

ANTHONIE C. VAN EKRIS       Since 1992**      Chairman of BALMAC                                 --                    17
Director                                      International, Inc. (commodities
Age: 71                                       and futures trading)

SALVATORE J. ZIZZA          Since 1991**      Chairman of Hallmark Electrical        Director of Hollis Eden           24
Director                                      Supplies Corp.                         Pharmaceuticals (biotechnology)
Age: 60                                                                              and Earl Scheib, Inc. (automotive
                                                                                     services)


                                       4




                                TERM OF
                              OFFICE AND
NAME, POSITION(S)              LENGTH OF
    ADDRESS(1)                    TIME                 PRINCIPAL OCCUPATION(S)
    AND AGE                      SERVED                DURING PAST FIVE YEARS
    -------                      ------                ----------------------
                                           
OFFICERS:
BRUCE N. ALPERT                Since 1988        Executive Vice President and Chief
President                                        Operating Officer of Gabelli Funds,
Age: 54                                          LLC since 1988; Director and
                                                 President of Gabelli Advisers, Inc. since
                                                 1998; Officer of all registered
                                                 investment companies in the Gabelli
                                                 Funds complex.

PETER D. GOLDSTEIN             Since 2004        Director of Regulatory Affairs for
Chief Compliance Officer                         GAMCO Investors, Inc. since 2004;
Age: 52                                          Chief Compliance Officer of all
                                                 registered investment companies in
                                                 the Gabelli Funds complex; Vice President
                                                 of Goldman Sachs Asset Management
                                                 from 2000-2004.

LAURISSA M. MARTIRE            Since 2004        Vice President of the Fund since 2004;
Vice President and Ombudsman                     Vice President of The Gabelli Global Multimedia
Age: 29                                          Trust Inc. since 2004; Assistant Vice President of
                                                 GAMCO Investors, Inc. since 2003; Sales Assistant
                                                 for GAMCO Asset Management Inc. prior to 2003.

JAMES E. MCKEE                 Since 1995        Vice President, General Counsel and
Secretary                                        Secretary of GAMCO Investors, Inc.
Age: 42                                          since 1999 and GAMCO Asset
                                                 Management Inc. since 1993; Secretary
                                                 of all registered investment companies
                                                 advised by Gabelli Advisers, Inc. and
                                                 Gabelli Funds, LLC.

AGNES MULLADY                  Since 2006        Officer of all registered investment companies
Treasurer and Principal                          in the Gabelli Funds complex; Senior Vice President of
Financial Officer                                U.S. Trust Company, N.A. and Treasurer and Chief
Age: 47                                          Financial Officer of Excelsior Funds from 2004-2005;
                                                 Chief Financial Officer of AMIC Distribution Partners from
                                                 2002-2004; Controller of Reserve Management, Inc.
                                                 and Reserve Partners, Inc. and Treasurer of Reserve Funds
                                                 from 2000-2002.

--------------
     1 Address:  One  Corporate  Center,  Rye,  NY 10580-1422,  unless otherwise
       noted.
     2 The Fund's Board of Directors is divided into three classes,  each  class
       having a term of three years.  Each year the term of office  of one class
       expires and the successor or successors elected to such class serve for a
       three-year term.
     * Nominee to serve, if elected, until  the  Fund's  2009 Annual  Meeting of
       Shareholders or until his successor is duly elected and qualified.
    ** Term  continues  until  the Fund's 2008 Annual Meeting of Shareholders or
       until his successor is duly elected and qualified.
   *** Term  continues  until  the Fund's 2007 Annual Meeting of Shareholders or
       until his successor is duly elected and qualified.
     3 "Interested  person" of the Fund as defined in the 1940 Act. Mr.  Gabelli
       is  considered  an  "interested  person" of  the  Fund  because  of   his
       affiliation with Gabelli Funds,  LLC, which  is  the  Fund's   investment
       adviser,  and  Gabelli  &  Company,  Inc.,   which   executes   portfolio
       transactions for the Fund, and as  a  controlling  shareholder because of
       the level of his ownership of common shares of the Fund.
     4 As a Director, elected solely by holders of the Fund's Preferred Stock.



                                    5


BENEFICIAL  OWNERSHIP  OF SHARES HELD IN THE FUND AND THE FUND  COMPLEX FOR EACH
DIRECTOR  AND NOMINEE FOR  ELECTION AS DIRECTOR

     Set forth in the table below is the dollar  range of equity  securities  in
the Fund  beneficially  owned by each  Director  and  Nominee  for  election  as
Director and the aggregate dollar range of equity securities in the Fund complex
beneficially owned by each Director and Nominee for election as Director.



     NAME OF DIRECTOR/NOMINEE            DOLLAR RANGE OF EQUITY          AGGREGATE DOLLAR RANGE OF EQUITY
                                            SECURITIES HELD                      SECURITIES HELD
                                             IN THE FUND*(1)                  IN FUND COMPLEX*(1)(2)
                                                                                  
INTERESTED DIRECTOR/NOMINEE:
----------------------------

Mario J. Gabelli                                   E                                    E

NON-INTERESTED DIRECTORS/NOMINEES:
----------------------------------

E. Val Cerutti**                                   C                                    E
Anthony J. Colavita**                              E                                    E
Dugald A. Fletcher                                 E                                    E
Anthony R. Pustorino**                             D                                    E
Werner J. Roeder                                   A                                    E
Anthonie C. van Ekris**                            B                                    E
Salvatore J. Zizza                                 E                                    E
--------------------------
*   Key to Dollar Ranges
A.  None
B.  $1 - $10,000
C.  $10,001 - $50,000
D.  $50,001 - $100,000
E.  Over $100,000
All shares were valued as of December 31, 2005.

 ** Messrs. Cerutti, Colavita,  Pustorino,  and  van Ekris each beneficially own
    less  than  1%  of  the common stock of Lynch Corporation, having a value of
    $11,921;  $16,517;  $19,272;  and  $16,500, respectively, as of December 31,
    2005. Mr.  van  Ekris beneficially  owns less than 1% of the common stock of
    Lynch  Interactive Corporation having a value of $52,176 as of December  31,
    2005.  Lynch Corporation  and Lynch  Interactive  Corporation  may be deemed
    to be controlled by Mario J. Gabelli and in that event would be deemed to be
    under common control with the Fund's Adviser.
(1) This  information  has  been  furnished  by  each  Director  and Nominee for
    election as Director as  of  December 31, 2005.  "Beneficial  Ownership"  is
    determined  in  accordance  with  Section  16a-1(a)(2)  of   the  Securities
    Exchange Act of 1934, as amended (the "1934 Act").
(2) The "Fund  Complex"  includes  all the  Funds that  are  considered  part of
    the  same  fund  complex  as the Fund because they have common or affiliated
    investment advisers.


                                                                 6

    Set forth in the table below is the amount of shares  beneficially owned by
each Director of the Fund.



                                        AMOUNT AND NATURE OF            PERCENT OF SHARES
NAME OF DIRECTOR/NOMINEE               BENEFICIAL OWNERSHIP(1)           OUTSTANDING(2)
------------------------               ------------------------          --------------
                                                                        
INTERESTED DIRECTOR/NOMINEE:
Mario J. Gabelli                           1,316,832 (3)                      11.1%
                                     4,200 Series B Preferred (3)                *

NON-INTERESTED DIRECTORS/NOMINEES:
----------------------------------
E. Val Cerutti                                   0                               *
                                        4,600 Series B Preferred                 *
Anthony J. Colavita                           46,415 (4)                         *
                                       400 Series B Preferred (5)                *
Dugald A. Fletcher                             13,998                            *
                                        1,000 Series B Preferred                 *
Anthony R. Pustorino                           6,452 (6)                         *
Werner J. Roeder                                 0                               *
Anthonie C. van Ekris                           361                              *
Salvatore J. Zizza                            42,686 (7)                         *

--------------------------
(1)    This  information  has been  furnished  by each  Director and Nominee for
       election  as  Director as of December  31,  2005. "Beneficial  Ownership"
       is determined in accordance with  Section  16a-1(a)(2)  of  the 1934 Act.
       Reflects  ownership of common shares unless otherwise noted.
(2)    An asterisk indicates that the ownership amount constitutes  less than 1%
       of the total shares outstanding.
(3)    Includes  212,481  shares owned  directly  by Mr.Gabelli,  10,000  shares
       owned by a family  partnership  for which Mr. Gabelli serves  as  general
       partner  and  1,094,351  shares  owned  by  GAMCO Investors, Inc. or  its
       affiliates. Includes 4,200 preferred shares  owned  by  GAMCO  Investors,
       Inc. or its  affiliates.  Mr. Gabelli  disclaims  beneficial ownership of
       the shares held by the discretionary accounts and  by  the entities named
       except to the extent of his interest in such entities.
(4)    Includes  35,011 common shares owned by Mr.  Colavita's  spouse  and  337
       common  shares  owned  by  Mr. Colavita's  son  for  which  he  disclaims
       beneficial ownership.
(5)    Comprised  of  400  preferred  shares  owned by Mr. Colavita's spouse for
       which he disclaims beneficial ownership.
(6)    Includes 3,109 common shares owned by Mr.Pustorino's spouse for  which he
       disclaims beneficial ownership.
(7)    Includes 26,357 common shares owned  by Mr. Zizza's  sons  for  which  he
       disclaims beneficial ownership.




     The Fund pays each Director who is not  affiliated  with the Adviser or its
affiliates a fee of $5,000 per year plus $750 per meeting attended in person and
$500 per telephonic meeting or Committee  meeting,  together with the Director's
actual  out-of-pocket  expenses relating to his attendance at such meetings.  In
addition,  the Audit Committee Chairman receives an annual fee of $3,000 and the
Nominating  Committee  Chairman receives an annual fee of $2,000.  The aggregate
remuneration  (not  including  out-of-pocket  expenses) paid by the Fund to such
Directors  during the year ended  December 31, 2005 amounted to $66,364.  During
the year ended December 31, 2005,  the Directors of the Fund met six times,  two
of which were special meetings of Directors.  Each Director then serving in such
capacity attended at least 75% of the meetings of Directors and of any Committee
of which he is a member.

AUDIT COMMITTEE REPORT

     The role of theFund's Audit Committee (the "Audit  Committee") is to assist
the Board of Directors in its  oversight of (i) the quality and integrity of the
Fund's  financial  statement  reporting  process and the  independent  audit and
reviews thereof; (ii) the Fund's accounting and financial reporting policies and
practices, its internal controls, and, as appropriate,  the internal controls of
certain of its service  providers;  (iii) the Fund's  compliance  with legal and
regulatory  requirements;  and (iv) the independent registered public accounting
firm's qualifications,  independence,  and performance. The Audit Committee also
is required to prepare an audit  committee  report  pursuant to the rules of the
Securities  and  Exchange  Commission  (the "SEC") for  inclusion  in the Fund's
annual  proxy  statement.  The Audit  Committee  operates  pursuant to the Audit
Committee  Charter (the "Charter") that was most recently  reviewed and approved
by the Board of Directors on February 15, 2006.

     Pursuant to the Charter,  the Audit Committee is responsible for conferring
with the Fund's independent  registered public accounting firm, reviewing annual
financial  statements,   approving  the  selection  of  the  Fund's  independent
registered public accounting firm, and overseeing the Fund's internal  controls.
The Charter also contains

                                       7


provisions  relating  to the  pre-approval  by the Audit  Committee  of  certain
non-audit    services   to   be   provided   by    PricewaterhouseCoopers    LLP
("PricewaterhouseCoopers")  to the Fund and to the  Adviser  and  certain of its
affiliates.  The  Audit  Committee  advises  the  full  Board  with  respect  to
accounting,  auditing, and financial matters affecting the Fund. As set forth in
the Charter,  management is responsible for maintaining  appropriate systems for
accounting and internal control,  and the Fund's  independent  registered public
accounting  firm is responsible  for planning and carrying out proper audits and
reviews.  The  independent  registered  public  accounting  firm  is  ultimately
accountable  to  the  Board  of  Directors  and  to  the  Audit  Committee,   as
representatives  of shareholders.  The independent  registered public accounting
firm for the Fund reports directly to the Audit Committee.

     In  performing  its oversight  function,  at a meeting held on February 13,
2006, the Audit Committee reviewed and discussed with management of the Fund and
PricewaterhouseCoopers  the audited  financial  statements of the Fund as of and
for the year ended  December 31, 2005, and discussed the audit of such financial
statements with the independent registered public accounting firm.

     In addition,  the Audit Committee discussed with the independent registered
public  accounting firm the accounting  principles  applied by the Fund and such
other matters brought to the attention of the Audit Committee by the independent
registered public accounting firm as required by Statement of Auditing Standards
No.  61,  COMMUNICATIONS  WITH  AUDIT  COMMITTEES,   as  currently  modified  or
supplemented.  The Audit Committee also received from the independent registered
public  accounting firm the written  disclosures and statements  required by the
SEC's  independence  rules,  delineating  relationships  between the independent
registered  public  accounting  firm and the Fund, and discussed the impact that
any such  relationships  might have on the objectivity  and  independence of the
independent registered public accounting firm.

     As set forth above,  and as more fully set forth in the Charter,  the Audit
Committee has  significant  duties and powers in its oversight role with respect
to the Fund's financial reporting procedures,  internal control systems, and the
independent audit process.

     The members of the Audit Committee are not, and donot represent  themselves
to be, professionally  engaged in the practice of auditing or accounting and are
not  employed  by the Fund for  accounting,  financial  management,  or internal
control  purposes.  Moreover,  the  Audit  Committee  relies  on  and  makes  no
independent verification of the facts presented to it or representations made by
management  or  independent  verification  of  the  facts  presented  to  it  or
representations  made by management or the Fund's independent  registered public
accounting firm.  Accordingly,  the Audit Committee's oversight does not provide
an  independent  basis to determine that  management has maintained  appropriate
accounting  and/or  financial  reporting  principles  and policies,  or internal
controls and procedures designed to assure compliance with accounting  standards
and  applicable  laws  and  regulations.   Furthermore,  the  Audit  Committee's
considerations  and discussions  referred to above do not provide assurance that
the audit of the Fund's financial  statements has been carried out in accordance
with the  standards of the Public  Company  Accounting  Oversight  Board (United
States) or that the  financial  statements  are  presented  in  accordance  with
generally accepted accounting principles (United States).

     Based on its  consideration  of the audited  financial  statements  and the
discussions  referred  to  above  with  management  and the  Fund's  independent
registered  public  accounting  firm,  and  subject  to the  limitations  on the
responsibilities  and role of the Audit  Committee  set forth in the Charter and
those discussed  above,  the Audit Committee  recommended to the Fund's Board of
Directors that the Fund's audited financial statements be included in the Fund's
Annual Report for the year ended December 31, 2005.

        SUBMITTED  BY THE AUDIT COMMITTEE  OF THE  FUND'S  BOARD OF  DIRECTORS

        Anthony R.  Pustorino, Chairman
        Anthony J. Colavita
        Salvatore J. Zizza

        February 15, 2006

                                       8


     The Audit  Committee  mettwice during the year ended December 31, 2005. The
Audit Committee is composed of three of the Fund's  independent (as such term is
defined by the New York Stock  Exchange's  listing  standards (the "NYSE Listing
Standards"))  Directors,  namely Messrs.  Colavita,  Pustorino,  and Zizza. Each
member of the Audit  Committee has been  determined by the Board of Directors to
be financially literate.

NOMINATING COMMITTEE

     The  Board  of  Directors  has  a  Nominating  Committeecomposed  of  three
independent (as such term is defined by the NYSE Listing  Standards)  Directors,
namely Messrs.  Colavita,  Roeder, and Zizza. The Nominating  Committee met once
during the year ended December 31, 2005. The Nominating Committee is responsible
for identifying and recommending to the Board of Directors  individuals believed
to be qualified to become Board  members in the event that a position is vacated
or  created.   The  Nominating   Committee  will  consider  Director  candidates
recommended   by   shareholders.   In   considering   candidates   submitted  by
shareholders, the Nominating Committee will take into consideration the needs of
the Board of Directors,  the qualifications of the candidate,  and the interests
of shareholders.  The Nominating  Committee may also take into consideration the
number of shares  held by the  recommending  shareholder  and the length of time
that such shares have been held. To recommend a candidate for  consideration  by
the  Nominating  Committee,  a  shareholder  must submit the  recommendation  in
writing and must include the following information:

     o The name of the shareholder and evidence of the  shareholder's  ownership
      of shares of the Fund, including the number of shares owned and the length
      of time of ownership;
     o The name of the candidate,  the candidate's resume or a listing of his or
      her  qualifications to be a Director of the Fund, and the person's consent
      to be named as a Director  if  selected by the  Nominating  Committee  and
      nominated by the Board of Directors; and
     o If  requested  by  the  Nominating  Committee,  a  completed  and  signed
      directors' questionnaire.

     The shareholder recommendation and information described above must be sent
to James E. McKee, the Fund's Secretary, c/o Gabelli Funds, LLC at One Corporate
Center,  Rye, NY 10580-1422,  and must be received by the Secretary no less than
120 days prior to the anniversary  date of the Fund's most recent annual meeting
of shareholders  or, if the meeting has moved by more than 30 days, a reasonable
amount of time before the meeting.

     The  Nominating  Committee  believes  that the minimum  qualifications  for
serving  as a  Director  of the Fund are that  the  individual  demonstrate,  by
significant  accomplishment in his or her field, an ability to make a meaningful
contribution to the Board of Directors' oversight of the business and affairs of
the Fund and have an  impeccable  record and  reputation  for honest and ethical
conduct in both his or her  professional and personal  activities.  In addition,
the Nominating Committee examines a candidate's specific experiences and skills,
time  availability  in  light  of  other  commitments,  potential  conflicts  of
interest,  and  independence  from  management  and  the  Fund.  The  Nominating
Committee  also seeks to have the Board of  Directors  represent a diversity  of
backgrounds and experience.

     The Fund's  Nominating  Committee  adopted a charter on May 12,  2004,  and
amended the charter on November 17, 2004. The charter can be found on the Fund's
website at www.gabelli.com.

OTHER BOARD-RELATED MATTERS

     The Board of Directors has established the following procedures in order to
facilitate communications between the Board and the shareholders of the Fund and
other interested parties.

RECEIPT OF COMMUNICATIONS

     Shareholders  and other  interested  parties  may  contact the Board or any
member of the Board by mail or electronically.  To communicate with the Board or
any member of the Board,  correspondence should be addressed to the Board or the
Board  member(s) with whom you wish to communicate by either name or title.  All
such correspondence should be sent c/o the Fund at One Corporate Center, Rye, NY
10580-1422. To communicate with the Board electronically,  shareholders may send
an e-mail to gabellifundsboard@gabelli.com.

                                       9



FORWARDING THE  COMMUNICATIONS

     All  communications  received  will be opened by the office of the  General
Counsel of the Adviser for the sole purpose of determining  whether the contents
represent a message to one or more Directors.  The office of the General Counsel
will forward  promptly to the  addressee(s) any contents that relate to the Fund
and that  are not in the  nature  of  advertising,  promotion  of a  product  or
service, or patently offensive or otherwise  objectionable material. In the case
of communications to the Board of Directors or any committee or group of members
of the Board, the General  Counsel's  office will make sufficient  copies of the
contents to send to each  Director  who is a member of the group or committee to
which the envelope or e-mail is addressed.

     The Fund does not expect  Directors or Nominees for election as Director to
attend the Annual Meeting of Shareholders.

     The  following   table  sets  forth  certain   information   regarding  the
compensation  of the Fund's  Directors and officers for the year ended  December
31, 2005. Ms. Martire is employed by the Fund and is not employed by the Adviser
(although she may receive incentive-based  variable compensation from affiliates
of the Adviser). Officers of the Fund who are employed by the Adviser receive no
compensation or expense reimbursement from the Fund.



                               COMPENSATION TABLE
                      FOR THE YEAR ENDED DECEMBER 31, 2005

                                                                                  AGGREGATE COMPENSATION FROM
                                             AGGREGATE COMPENSATION               THE FUND AND FUND COMPLEX
NAME OF PERSON  AND  POSITION                     FROM THE FUND                 PAID TO  DIRECTORS  AND  OFFICERS*
-----------------------------                     -------------                 ----------------------------------
                                                                                                
INTERESTED DIRECTORS/NOMINEES:
------------------------------

MARIO J. GABELLI                                   $0                                     $0             (24)
Chairman of the Board and
Chief Investment Officer

KARL OTTO POHL**                                   $0                                     $7,571         (35)+ (diamond)
Director

NON-INTERESTED DIRECTORS/NOMINEES:
----------------------------------

E. VAL CERUTTI                                     $7,821                                 $27,250        (7)
Director

ANTHONY J. COLAVITA                                $11,585                                $212,473       (37)+ (diamond)
Director

DUGALD A. FLETCHER                                 $8,250                                 $16,500        (2)
Director

ANTHONY R. PUSTORINO                               $12,154                                $147,261       (17)
Director

WERNER J. ROEDER                                   $8,769                                 $108,261       (26)+
Director

ANTHONIE C. VAN EKRIS                              $8,192                                 $105,378       (21)+ (diamond)
Director

SALVATORE J. ZIZZA                                 $9,592                                 $143,962       (25)(diamond)
Director

OFFICER:
--------

LAURISSA M. MARTIRE                                $60,000                                $75,000        (2)
Vice President and Ombudsman

------------------
 *         Represents  the total  compensation  paid to such persons  during the
           calendar  year  ended  December  31, 2005  by  investment   companies
           (including  the  Fund) or  portfolios  thereof from which such person
           receives  compensation  that  are  considered  part  of the same fund
           complex  as  the  Fund  because  they  have  common   o r  affiliated
           investment  advisers. The number in parentheses represents the number
           of such investment companies and portfolios.
 **        Mr. Pohl  resigned from the Board of Directors effective November 16,
           2005 and now serves as Director Emeritus.
 +         Includes  compensation  for  serving as a Director of The Treasurer's
           Fund, Inc., which was liquidated on October 28, 2005.
 (diamond) Includes  compensation  for   serving  as  a  Trustee  of  Ned  Davis
           Research Funds,  Inc., which was liquidated on February 10, 2006.



                                       10


REQUIRED VOTE

     The  election  of each of the  listed  Nominees  for  Director  of the Fund
requires the  affirmative  vote of the holders of a plurality of the  applicable
class or classes of Shares of the Fund represented at the Meeting if a quorum is
present.

     THE  BOARD  OF  DIRECTORS,   INCLUDING  THE   "NON-INTERESTED"   DIRECTORS,
UNANIMOUSLY RECOMMENDS THAT THE COMMON AND PREFERRED SHAREHOLDERS VOTE "FOR" THE
ELECTION OF EACH NOMINEE.

                             ADDITIONAL INFORMATION

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

     PricewaterhouseCoopers,  300 Madison Avenue,  New York, NY 10017,  has been
selected to serve as the Fund's  independent  registered  public accounting firm
for the year  ending  December  31,  2006.  PricewaterhouseCoopers  acted as the
Fund's independent registered public accounting firm for the year ended December
31, 2005. The Fund knows of no direct financial or material  indirect  financial
interest  of   PricewaterhouseCoopers   in  the  Fund.   A   representative   of
PricewaterhouseCoopers will not be present at the Meeting, but will be available
by telephone and will have an  opportunity  to make a statement,  if asked,  and
will be available to respond to appropriate questions.

     Set forth in the table  below are audit  fees and  non-audit  related  fees
billed to the Fund by PricewaterhouseCoopers  for professional services received
during and for each of the years ended December 31, 2004 and 2005, respectively.




         YEAR ENDED                          AUDIT-RELATED                               ALL
         DECEMBER 31         AUDIT FEES         FEES*              TAX FEES**        OTHER FEES
         -----------         ----------         -----              ----------        ----------
                                                                        
            2004              $34,015         $7,700               $2,550               --
            2005              $39,100         $7,700               $2,880               --

----------
*    "Audit-Related    Fees"   are    those  fees    billed  to  the   Fund   by
     PricewaterhouseCoopers  in  connection  with the  preparation  of Preferred
     Shares Reports to Moody's Investors Service, Inc. and Fitch Ratings.
**   "Tax Fees" are those fees billed by PricewaterhouseCoopers  in   connection
     with tax compliance services,  including primarily the review of the Fund's
     income tax returns.



     The  Fund's  Audit  Committee  Charter  requires  that the Audit  Committee
pre-approve  all audit and non-audit  services to be provided by the independent
registered public accounting firm to the Fund, and all non-audit  services to be
provided by the  independent  registered  public  accounting  firm to the Fund's
Adviser  and  service  providers  controlling,  controlled  by, or under  common
control with the Fund's Adviser ("affiliates") that provide on-going services to
the Fund (a "Covered Services Provider"),  if the engagement relates directly to
the  operations  and financial  reporting of the Fund.  The Audit  Committee may
delegate  its  responsibility  to  pre-approve  any such  audit and  permissible
non-audit services to the Chairman of the Audit Committee, and the Chairman must
report his decision(s) to the Audit Committee,  at its next regularly  scheduled
meeting after the Chairman's  pre-approval of such services. The Audit Committee
may  also   establish   detailed   pre-approval   policies  and  procedures  for
pre-approval of such services in accordance with applicable laws,  including the
delegation of some or all of the Audit Committee's pre-approval responsibilities
to other persons (other than the Adviser or the Fund's  officers).  Pre-approval
by the Audit Committee of any permissible  non-audit services is not required so
long as: (i) the aggregate  amount of all such  permissible  non-audit  services
provided to the Fund, the Adviser, and any Covered Services Provider constitutes
not  more  than 5% of the  total  amount  of  revenues  paid by the  Fund to its
independent  registered  public  accounting  firm  during  the year in which the
permissible  non-audit  services are provided;  (ii) the  permissible  non-audit
services  were not  recognized  by the Fund at the time of the  engagement to be
non-audit  services;  and  (iii)  such  services  are  promptly  brought  to the
attention  of the Audit  Committee  and  approved by the Audit  Committee or the
Chairman prior to the completion of the audit. All of the audit,  audit-related,
and tax services  described  above for which  PricewaterhouseCoopers  billed the
Fund fees for the years  ended  December  31,  2004 and  December  31, 2005 were
pre-approved by the Audit Committee.

                                       11



     For  the  year  ended   December  31,  2005,   PricewaterhouseCoopers   has
represented to the Fund that it did not provide any non-audit  services (or bill
any fees for such  services)  to the  Adviser  or any  affiliates  thereof  that
provide services to the Fund.

THE INVESTMENT ADVISER AND ADMINISTRATOR

     Gabelli Funds, LLC is the Fund's Adviser and Administrator and its business
address is One Corporate Center, Rye, New York 10580-1422.

COMPLIANCE WITH THE SECURITIES EXCHANGE ACT OF 1934

     Section  16(a) of the 1934 Act and Section  30(h) of the 1940 Act,  and the
rules thereunder, require the Fund's executive officers and Directors, executive
officers and directors of the Adviser,  certain other affiliated  persons of the
Adviser,  and persons who own more than 10% of a registered  class of the Fund's
securities  to file reports of ownership  and changes in ownership  with the SEC
and the New York  Stock  Exchange  and to  furnish  the Fund with  copies of all
Section  16(a) forms they file.  Based solely on the Fund's review of the copies
of such  forms it  received  for the year  ended  December  31,  2005,  the Fund
believes that during that year such persons  complied  with all such  applicable
filing requirements.

BROKER NON-VOTES AND ABSTENTIONS

     For  purposes  of  determining  the  presence  of a quorum for  transacting
business at the Meeting,  abstentions and broker  "non-votes"  (that is, proxies
from  brokers  or  nominees  indicating  that  such  persons  have not  received
instructions  from the beneficial owner or other persons entitled to vote shares
on a particular matter with respect to which the brokers or nominees do not have
discretionary  power)  will be treated as shares  that are present but that have
not been voted.  Accordingly,  shareholders  are urged to forward  their  voting
instructions promptly.

     The  affirmative  vote of a plurality of votes cast for each Nominee by the
shareholders  entitled to vote for a  particular  Nominee is  necessary  for the
election of a Director.  Abstentions or broker  non-votes will not be counted as
votes  cast and will have no effect on the  result of the vote.  Abstentions  or
broker non-votes,  however,  will be considered to be present at the Meeting for
purposes of determining the existence of a quorum.

     Shareholders  of the Fund will be  informed  of the  voting  results of the
Meeting in the Fund's Semi-Annual Report dated June 30, 2006.

                    OTHER MATTERS TO COME BEFORE THE MEETING
     The  Directors  of the Fund do not intend to present any other  business at
the  Meeting,  nor are they  aware  that any  shareholder  intends to do so. If,
however, any other matters, including adjournments,  are properly brought before
the Meeting,  the persons named in the  accompanying  proxy will vote thereon in
accordance with their judgment.

                             SHAREHOLDER PROPOSALS
     All  proposals  by  shareholders  of the  Fund  which  are  intended  to be
presented at the Fund's next Annual Meeting of  Shareholders  to be held in 2007
must be received by the Fund for consideration for inclusion in the Fund's proxy
statement  and proxy  relating to that meeting no later than  December 18, 2006.
There are additional  requirements  regarding  proposals of shareholders,  and a
shareholder  contemplating  submission  of a proposal  is referred to Rule 14a-8
under the 1934 Act.

     IT IS IMPORTANT THAT PROXIES BE RETURNED PROMPTLY.  SHAREHOLDERS WHO DO NOT
EXPECT TO ATTEND THE MEETING ARE THEREFORE  URGED TO COMPLETE,  SIGN,  DATE, AND
RETURN THE PROXY CARD AS SOON AS POSSIBLE IN THE ENCLOSED POSTAGE-PAID ENVELOPE.

                                       12


                      This Page Left Blank Intentionally.



3552-PS-2006

GABELLI FUNDS

MR A SAMPLE
DESIGNATION  (IF  ANY)
ADD 1
ADD  2
ADD  3
ADD  4
ADD  5
ADD  6

000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext

C  1234567890  J N T

--- Mark box at left if an  address  change  is  noted  on this  card.
---
--------------------------------------------------------------------------------
ANNUAL MEETING PROXY CARD                                     COMMON SHAREHOLDER
--------------------------------------------------------------------------------
            THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

The  undersigned  hereby  appoints  Mario  J. Gabelli,  James E. McKee and Bruce
N. Alpert, and each of them, attorneys and proxies of the undersigned, with full
powers of substitution and revocation,  to represent the undersigned and to vote
on behalf of the  undersigned  all shares of The Gabelli  Convertible and Income
Securities  Fund Inc. (the "Fund") which the  undersigned is entitled to vote at
the  Annual  Meeting  of  Shareholders  of the  Fund  to be  held  at  The  Cole
Auditorium,   The  Greenwich  Library,   101  West  Putnam  Avenue,   Greenwich,
Connecticut 06830 on Monday,  May 15, 2006 at 8:30 a.m., and at any adjournments
thereof.  The undersigned hereby  acknowledges  receipt of the Notice of Meeting
and Proxy Statement and hereby instructs said attorneys and proxies to vote said
shares as indicated herein.  In their discretion,  the proxies are authorized to
vote upon such other business as may properly come before the Meeting.

A majority of the proxies  present  and  acting at the  Meeting  in person or by
substitute  (or, if only one shall be so present,  then that one) shall have and
may exercise  all of the power and  authority  of said  proxies  hereunder.  The
undersigned  hereby revokes any proxy previously  given.

This proxy, if properly executed,  will be voted in  the manner directed  by the
undersigned  shareholder. If no  direction  is made,  this  proxy  will be voted
FOR the election of the nominees as Directors and in the discretion of the proxy
holder as to any other matter that may  properly come before the Meeting. Please
refer to the Proxy Statement for a discussion  of Proposal No. 1.

--------------------------------------------------------------------------------
PLEASE VOTE,  DATE AND SIGN BELOW AND RETURN  PROMPTLY IN THE ENCLOSED ENVELOPE.
--------------------------------------------------------------------------------

A  ELECTION OF DIRECTORS
1. To elect three (3) Directors of the Fund:

01 - E. Val Cerutti         FOR     WITHHOLD
02 - Dugald A. Fletcher     FOR         WITHHOLD
03 - Anthony R. Pustorino, CPA    FOR     WITHHOLD

COMMENTS                                          ---
Mark  box at right if comments are noted below.   ---

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

B   AUTHORIZED SIGNATURES - SIGN HERE - THIS SECTION MUST BE COMPLETED FOR YOUR
INSTRUCTIONS TO BE EXECUTED.

Please sign this proxy exactly as your name(s) appear(s) in the records of the
Fund. If joint owners, either may sign. Trustees and other fiduciaries should
indicate the capacity in which they sign, and where more than one name appears,
a majority must sign. If a corporation,  this signature should be that of an
authorized  officer who should state his or her title.
Signature 1 - Please keep signature within the box
--------------------------

--------------------------

Signature 2 - Please keep  signature  within the box
--------------------------

--------------------------

Date  (mm/dd/yyyy)
--------------------------
    /       /
--------------------------

0 0 8 4 5 9 1     1 U P X        COY      +



GABELLI FUNDS

MR A SAMPLE
DESIGNATION  (IF  ANY)
ADD 1
ADD 2
ADD 3
ADD 4
ADD 5
ADD 6


000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext
000000000.000  ext

C  1234567890  J N T

-- Mark box at left if an  address  change  is  noted  on this  card.
--
--------------------------------------------------------------------------------
ANNUAL MEETING PROXY CARD                                     SERIES B PREFERRED
--------------------------------------------------------------------------------
            THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

The  undersigned  hereby  appoints  Mario  J. Gabelli,  James E. McKee and Bruce
N. Alpert, and each of them, attorneys and proxies of the undersigned, with full
powers of substitution and revocation,  to represent the undersigned and to vote
on behalf of the  undersigned  all shares of The Gabelli  Convertible and Income
Securities  Fund Inc. (the "Fund") which the  undersigned is entitled to vote at
the  Annual  Meeting  of  Shareholders  of the  Fund  to be  held  at  The  Cole
Auditorium,   The  Greenwich  Library,   101  West  Putnam  Avenue,   Greenwich,
Connecticut 06830 on Monday,  May 15, 2006 at 8:30 a.m., and at any adjournments
thereof.  The undersigned hereby  acknowledges  receipt of the Notice of Meeting
and Proxy Statement and hereby instructs said attorneys and proxies to vote said
shares as indicated herein.  In their discretion,  the proxies are authorized to
vote upon such other business as may properly come before the Meeting.

A majority  of the  proxies  present and acting at the  Meeting  in person or by
substitute  (or, if only one shall be so present,  then that one) shall have and
may exercise  all of the power and  authority  of said  proxies  hereunder.  The
undersigned  hereby revokes any proxy previously  given.

This proxy, if properly executed,  will be  voted in the  manner directed by the
undersigned  shareholder. If no  direction  is made,  this  proxy  will be voted
FOR the election of the nominees as Directors and in the discretion of the proxy
holder as to any other matter that may  properly come before the Meeting. Please
refer to the Proxy Statement for a discussion  of Proposal No. 1.

--------------------------------------------------------------------------------
PLEASE VOTE,  DATE AND SIGN BELOW AND RETURN  PROMPTLY IN THE ENCLOSED ENVELOPE.
--------------------------------------------------------------------------------

A  ELECTION  OF  DIRECTORS
1. To elect three (3) Directors of the Fund:

01 - E. Val Cerutti    FOR    WITHHOLD
02 - Dugald A. Fletcher   FOR     WITHHOLD
03 - Anthony R. Pustorino, CPA   FOR    WITHHOLD

COMMENTS                                         --
Mark  box at right if comments are noted below.  --

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

B  AUTHORIZED SIGNATURES - SIGN HERE - THIS SECTION MUST BE COMPLETED FOR YOUR
INSTRUCTIONS TO BE EXECUTED.

Please sign this proxy exactly as your name(s) appear(s) in the records of the
Fund. If joint owners, either may sign. Trustees and other fiduciaries should
indicate the capacity in which they sign, and where more than one name appears,
a majority must sign. If a corporation,  this signature should be that of an
authorized  officer who should state his or her title.

Signature 1 - Please keep signature within the box
----------------

----------------

Signature 2 - Please keep  signature  within the box
----------------

----------------

Date (mm/dd/yyyy)
----------------
  /       /
----------------

0 0 8 4 5 9 2          1 U P X      COY    +



GABELLI FUNDS

--------------------------------------------------------------------------------
ANNUAL MEETING PROXY CARD                                     SERIES C PREFERRED
--------------------------------------------------------------------------------
            THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.

THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

The undersigned  hereby  appoints Mario J. Gabelli,  James E. McKee and Bruce N.
Alpert,  and each of them,  attorneys and proxies of the undersigned,  with full
powers of substitution and revocation,  to represent the undersigned and to vote
on behalf of the  undersigned  all shares of The Gabelli  Convertible and Income
Securities  Fund Inc. (the "Fund") which the  undersigned is entitled to vote at
the  Annual  Meeting  of  Shareholders  of the  Fund  to be  held  at  The  Cole
Auditorium,   The  Greenwich  Library,   101  West  Putnam  Avenue,   Greenwich,
Connecticut 06830 on Monday,  May 15, 2006 at 8:30 a.m., and at any adjournments
thereof.  The undersigned hereby  acknowledges  receipt of the Notice of Meeting
and Proxy Statement and hereby instructs said attorneys and proxies to vote said
shares as indicated herein.  In their discretion,  the proxies are authorized to
vote upon such  other  business  as may  properly  come  before the  Meeting.

A majority of the proxies  present  and  acting at the  Meeting  in person or by
substitute  (or, if only one shall be so present,  then that one) shall have and
may exercise  all of the power and  authority  of said  proxies  hereunder.  The
undersigned  hereby revokes any proxy previously  given.

This proxy, if properly executed, will be voted  in  the  manner directed by the
undersigned  shareholder. If no  direction  is made,  this  proxy  will be voted
FOR the election of the nominees as Directors and in the discretion of the proxy
holder as to any other matter that may  properly come before the Meeting. Please
refer to the Proxy Statement for a discussion  of Proposal No. 1.

--------------------------------------------------------------------------------
PLEASE VOTE,  DATE AND SIGN BELOW AND RETURN PROMPTLY IN THE  ENCLOSED ENVELOPE.
--------------------------------------------------------------------------------

A  ELECTION OF DIRECTORS
1. To elect three (3) Directors of the Fund:

01 - E. Val Cerutti     FOR    WITHHOLD
02 - Dugald A. Fletcher FOR    WITHHOLD
03 - Anthony R. Pustorino, CPA    FOR    WITHHOLD

COMMENTS                                        --
Mark box at right if comments are noted below.  --

--------------------------------------------------------------------------------

--------------------------------------------------------------------------------

B   AUTHORIZED SIGNATURES - SIGN HERE - THIS SECTION MUST BE COMPLETED FOR  YOUR
INSTRUCTIONS TO BE EXECUTED.

Please sign this proxy  exactly as your name(s)  appear(s) in the records of the
Fund. If joint owners,  either may sign.  Trustees and other fiduciaries  should
indicate the capacity in which they sign,  and where more than one name appears,
a majority  must sign. If a  corporation,  this  signature  should be that of an
authorized officer who should state his or her title.

Signature 1 - Please  keep  signature  within the box
---------------------

---------------------

Signature 2 - Please keep signature within the box
---------------------

---------------------

Date (mm/dd/yyyy)
---------------------
    /      /
---------------------


0 0 8 4 5 9 3    1 U P X   COY   +