UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                                    Form 13F

                              Form 13F COVER PAGE

Report for the Calendar Year or Quarter Ended: June 30, 2008

Check here if Amendment [  ]; Amendment Number:
This Amendment (Check only one.): [  ] is a restatement.
                                  [  ] adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:    UNITRIN, INC.
Address: One East Wacker Drive, 9th Floor
         Chicago, IL  60601

13F File Number:  28-02715

The institutional investment manager filing this report and the person by whom
it is signed hereby represent that the person signing the report is authorized
to submit it, that all information contained herein is true, correct and
complete, and that it is understood that all required items, statements,
schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:

Name:      Richard Roeske
Title:     Vice President
Phone:     312-661-4600

Signature, Place, and Date of Signing:

     /s/ Richard Roeske     Chicago, IL     August 08, 2008

Report Type (Check only one.):

[ X]         13F HOLDINGS REPORT.

[  ]         13F NOTICE.

[  ]         13F COMBINATION REPORT.



                              FORM 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:         1

Form13F Information Table Entry Total:     84

Form13F Information Table Value Total:     $1,188,800 (thousands)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all
institutional managers with respect to which this report is filed, other
than the manager filing this report.

No.  13F File Number               Name

01   28-00121                      TRINITY UNIVERSAL INSURANCE COMPANY



                                    
                                                     FORM 13F INFORMATION TABLE
                                                             VALUE  SHARES/ SH/ PUT/ INVSTMT  OTHER            VOTING AUTHORITY
NAME OF ISSUER                 TITLE OF CLASS   CUSIP     (x$1000)  PRN AMT PRN CALL DSCRETN MANAGERS         SOLE   SHARED     NONE
------------------------------ ---------------- --------- -------- -------- --- ---- ------- ------------ -------- -------- --------
ABBOTT LABS                    COM              002824100     3708    70000 SH       OTHER   01                  0    70000        0
ALABAMA AIRCRAFT IND INC       COM              01023E100       82    54175 SH       DEFINED 01              54175        0        0
ALTRIA GROUP INC               COM              02209S103     4626   225000 SH       OTHER   01                  0   225000        0
AMERICAN EXPRESS CO            COM              025816109     1985    52700 SH       OTHER   01                  0    52700        0
AMERICAN INTL GROUP INC        COM              026874107     1151    43500 SH       OTHER   01                  0    43500        0
AMERIPRISE FINL INC            COM              03076C106     1018    25040 SH       OTHER   01                  0    25040        0
ANHEUSER BUSCH COS INC         COM              035229103     3230    52000 SH       OTHER   01                  0    52000        0
APPLE INC                      COM              037833100     3684    22000 SH       OTHER   01                  0    22000        0
AUTOMATIC DATA PROCESSING IN   COM              053015103     2263    54000 SH       OTHER   01                  0    54000        0
AVALONBAY CMNTYS INC           COM              053484101     1427    16000 SH       OTHER   01                  0    16000        0
BAKER HUGHES INC               COM              057224107    20263   232000 SH       DEFINED 01             232000        0        0
BANK OF AMERICA CORPORATION    COM              060505104     2029    85000 SH       OTHER   01                  0    85000        0
BARCLAYS BANK PLC              ADS7.75%PFD S4   06739H511    18120   800000 SH       DEFINED                800000        0        0
BEARINGPOINT INC               COM              074002106      812  1002900 SH       OTHER   01                  0  1002900        0
BOSTON PROPERTIES INC          COM              101121101     2129    23600 SH       OTHER   01                  0    23600        0
BP PLC                         SPONSORED ADR    055622104     2435    35000 SH       OTHER   01                  0    35000        0
CAMDEN PPTY TR                 SH BEN INT       133131102     1261    28500 SH       OTHER   01                  0    28500        0
CATERPILLAR INC DEL            COM              149123101     3322    45000 SH       OTHER   01                  0    45000        0
CHEVRON CORP NEW               COM              166764100     9366    94480 SH       OTHER   01                  0    94480        0
CISCO SYS INC                  COM              17275R102     2559   110000 SH       OTHER   01                  0   110000        0
CITIGROUP INC                  COM              172967101     1631    97300 SH       OTHER   01                  0    97300        0
COCA COLA CO                   COM              191216100     6965   134000 SH       OTHER   01                  0   134000        0
CONOCOPHILLIPS                 COM              20825C104     8778    93000 SH       OTHER   01                  0    93000        0
CORPORATE OFFICE PPTYS TR      SH BEN INT       22002T108     1617    47100 SH       OTHER   01                  0    47100        0
DOUGLAS EMMETT INC             COM              25960P109     1863    84800 SH       OTHER   01                  0    84800        0
ELECTRONICS FOR IMAGING INC    COM              286082102       41     2800 SH       OTHER   01                  0     2800        0
EMERSON ELEC CO                COM              291011104     3402    68800 SH       OTHER   01                  0    68800        0
ESSEX PPTY TR INC              COM              297178105     1874    17600 SH       OTHER   01                  0    17600        0
EXXON MOBIL CORP               COM              30231G102    20746   235400 SH       OTHER   01                  0   235400        0
FIFTH STREET FINANCE CORP      COM              31678A103     7581   736689 SH       DEFINED 01             736689        0        0
FORD MTR CO DEL                COM PAR $0.01    345370860      215    44610 SH       DEFINED                 44610        0        0
FREEPORT-MCMORAN COPPER & GO   COM              35671D857     2414    20600 SH       OTHER   01                  0    20600        0
GENERAL DYNAMICS CORP          COM              369550108     1684    20000 SH       OTHER   01                  0    20000        0
GENERAL ELECTRIC CO            COM              369604103     1281    48000 SH       DEFINED 01              48000        0        0
GENERAL ELECTRIC CO            COM              369604103     6005   225000 SH       OTHER   01                  0   225000        0
GOLDMAN SACHS GROUP INC        COM              38141G104      875     5000 SH       SOLE                     5000        0        0
HALLIBURTON CO                 COM              406216101     3980    75000 SH       OTHER   01                  0    75000        0
HARTFORD FINL SVCS GROUP INC   COM              416515104    12817   198500 SH       DEFINED                198500        0        0
HOME DEPOT INC                 COM              437076102     1054    45000 SH       OTHER   01                  0    45000        0
HSBC HLDGS PLC                 SPON ADR NEW     404280406     3452    45000 SH       OTHER   01                  0    45000        0
INTEL CORP                     COM              458140100     4294   199900 SH       OTHER   01                  0   199900        0
INTERMEC INC                   COM              458786100   266826 12657764 SH       DEFINED 01           12657764        0        0
ISHARES TR                     MSCI EAFE IDX    464287465    52285   761400 SH       DEFINED 01             761400        0        0
JOHNSON & JOHNSON              COM              478160104     5662    88000 SH       OTHER   01                  0    88000        0
JP MORGAN CHASE & CO           COM              46625H100     2738    79800 SH       OTHER   01                  0    79800        0
KRAFT FOODS INC                CL A             50075N104     2154    75705 SH       OTHER   01                  0    75705        0
LAUDER ESTEE COS INC           CL A             518439104      804    17300 SH       OTHER   01                  0    17300        0
LOWES COS INC                  COM              548661107      166     8000 SH       OTHER   01                  0     8000        0
MCDONALDS CORP                 COM              580135101     3935    70000 SH       OTHER   01                  0    70000        0
MCGRAW HILL COS INC            COM              580645109     3611    90000 SH       OTHER   01                  0    90000        0
MEDTRONIC INC                  COM              585055106     1889    36500 SH       OTHER   01                  0    36500        0
MERRILL LYNCH & CO INC         COM              590188108     1586    50000 SH       OTHER   01                  0    50000        0
MICROCHIP TECHNOLOGY INC       COM              595017104      840    27500 SH       OTHER   01                  0    27500        0
MICROSOFT CORP                 COM              594918104     3348   121700 SH       OTHER   01                  0   121700        0
NEWS CORP                      CL A             65248E104     1916   127400 SH       OTHER   01                  0   127400        0
NORTHROP GRUMMAN CORP          COM              666807102   285651  4269823 SH       DEFINED 01            4269823        0        0
NORTHROP GRUMMAN CORP          COM              666807102   284576  4253758 SH       SOLE                  4253758        0        0
NOVO-NORDISK A S               ADR              670100205     2640    40000 SH       OTHER   01                  0    40000        0
OCCIDENTAL PETE CORP DEL       COM              674599105     4403    49000 SH       OTHER   01                  0    49000        0
PEPSICO INC                    COM              713448108     4776    75100 SH       OTHER   01                  0    75100        0
PHILIP MORRIS INTL INC         COM              718172109    11113   225000 SH       OTHER   01                  0   225000        0
PRAXAIR INC                    COM              74005P104     3204    34000 SH       OTHER   01                  0    34000        0
PROCTER & GAMBLE CO            COM              742718109     6647   109300 SH       OTHER   01                  0   109300        0
PROLOGIS                       SH BEN INT       743410102     1870    34400 SH       OTHER   01                  0    34400        0
PRUDENTIAL FINL INC            COM              744320102     1195    20000 SH       OTHER   01                  0    20000        0
PUBLIC STORAGE                 COM              74460D109     1834    22700 SH       OTHER   01                  0    22700        0
QUALCOMM INC                   COM              747525103     1331    30000 SH       OTHER   01                  0    30000        0
RIO TINTO PLC                  SPONSORED ADR    767204100     3465     7000 SH       OTHER   01                  0     7000        0
ROYAL DUTCH SHELL PLC          SPONS ADR A      780259206     3105    38000 SH       OTHER   01                  0    38000        0
SIMON PPTY GROUP INC NEW       COM              828806109     1915    21300 SH       OTHER   01                  0    21300        0
SL GREEN RLTY CORP             COM              78440X101     1820    22000 SH       OTHER   01                  0    22000        0
SYSCO CORP                     COM              871829107     1513    55000 SH       OTHER   01                  0    55000        0
TARGET CORP                    COM              87612E106     2789    60000 SH       OTHER   01                  0    60000        0
TAUBMAN CTRS INC               COM              876664103     2068    42500 SH       OTHER   01                  0    42500        0
TEXAS INSTRS INC               COM              882508104     2120    75300 SH       OTHER   01                  0    75300        0
TOTAL S A                      SPONSORED ADR    89151E109     4161    48800 SH       OTHER   01                  0    48800        0
TRANSOCEAN INC NEW             SHS              G90073100     2345    15391 SH       OTHER   01                  0    15391        0
UNITED TECHNOLOGIES CORP       COM              913017109     2746    44500 SH       OTHER   01                  0    44500        0
UNIVERSAL AMERICAN CORP        COM              913377107      511    50000 SH       DEFINED                 50000        0        0
VANGUARD INTL EQUITY INDEX F   EMR MKT ETF      922042858    14433   308400 SH       DEFINED 01             308400        0        0
WAL MART STORES INC            COM              931142103     4384    78000 SH       OTHER   01                  0    78000        0
WALGREEN CO                    COM              931422109     4226   130000 SH       OTHER   01                  0   130000        0
WEINGARTEN RLTY INVS           SH BEN INT       948741103     1449    47800 SH       OTHER   01                  0    47800        0
WHOLE FOODS MKT INC            COM              966837106      711    30000 SH       OTHER   01                  0    30000        0