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

                                    Form 13F
                               Form 13F COVER PAGE
Report for the Calendar Year or Quarter Ended: 3/31/2011
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:      Burke & Herbert Bank & Trust Co.

Address:   PO Box 268 Alexandria


Form 13F File Number: 028-05313


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.

Persons Signing this Report on Behalf of Reporting Manager:

Name:   M. Patricia Barron
Title:  Vice President
Phone:  703-549-6600

Signature,  Place,  and  Date  of  Signing:

/s/ M. Patricia Barron             Alexandria, VA                     4/4/2011
---------------------------------  ---------------------------------  ----------
[Signature]                        [City, State]                      [Date]



Report  Type  (Check  only  one):

[X]     13F HOLDINGS REPORT. (Check here if all holdings of this reporting
        manager are reported in this report.)

[ ]     13F NOTICE. (Check here if no holdings reported are in this report,
        and all holdings are reported by other reporting manager(s).)

[ ]     13F COMBINATION REPORT. (Check here if a portion of the holdings for
        this reporting manager are reported in this report and a portion are
        reported by other reporting manager(s).)

List of Other Managers Reporting for this Manager:




                              Form 13F SUMMARY PAGE

Report Summary:

Number of Other Included Managers:                    0

Form 13F Information Table Entry Total:             159

Form 13F Information Table Value Total:  $       92,984
                                         --------------
                                         (In Thousands)


List of Other Included Managers:

Provide a numbered list of the name(s) and 13F file number(s) of all
institutional investment managers with respect to which this report is filed,
other than the manager filing this report.
NONE







                                                  FORM 13F INFORMATION TABLE

          COLUMN 1              COLUMN 2    COLUMN 3  COLUMN 4     COLUMN 5       COLUMN 6  COLUMN 7      COLUMN 8
---------------------------- -------------- --------- -------- ----------------- ---------- -------- -------------------
                                                       VALUE   SHRS OR  SH/ PUT/ INVESTMENT  OTHER    VOTING AUTHORITY
       NAME OF ISSUER        TITLE OF CLASS   CUSIP   (x$1000) PRN AMT  PRN CALL DISCRETION MANAGERS  SOLE   SHARED NONE
---------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------- ------ ----
                                                                                   
AT&T INC                     COM            00206R102      860   28,097 SH       SOLE                 28,097      0    0
AT&T INC                     COM            00206R102      844   27,561 SH       DEFINED              27,561      0    0
ABBOTT LABS                  COM            002824100      569   11,600 SH       SOLE                 11,600      0    0
ABBOTT LABS                  COM            002824100      503   10,260 SH       DEFINED              10,260      0    0
ALTRIA GROUP INC             COM            02209S103      504   19,350 SH       SOLE                 19,350      0    0
ALTRIA GROUP INC             COM            02209S103      167    6,400 SH       DEFINED               6,400      0    0
AMERICAN EXPRESS CO          COM            025816109      236    5,216 SH       SOLE                  5,216      0    0
AMERICAN EXPRESS CO          COM            025816109       68    1,500 SH       DEFINED               1,500      0    0
APACHE CORP                  COM            037411105      209    1,600 SH       DEFINED               1,600      0    0
APPLE INC                    COM            037833100      296      850 SH       SOLE                    850      0    0
APPLE INC                    COM            037833100      645    1,850 SH       DEFINED               1,850      0    0
ATLAS PIPELINE PARTNERS LP   UNIT L P INT   049392103      304    8,800 SH       DEFINED               8,800      0    0
BP PLC                       SPONSORED ADR  055622104      633   14,330 SH       SOLE                 14,330      0    0
BP PLC                       SPONSORED ADR  055622104       74    1,666 SH       DEFINED               1,666      0    0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR  05946K101      169   14,045 SH       SOLE                 14,045      0    0
BANK OF AMERICA CORPORATION  COM            060505104      117    8,760 SH       SOLE                  8,760      0    0
BANK OF AMERICA CORPORATION  COM            060505104      452   33,902 SH       DEFINED              33,902      0    0
BANK OF NEW YORK MELLON CORP COM            064058100        4      150 SH       SOLE                    150      0    0
BANK OF NEW YORK MELLON CORP COM            064058100      557   18,639 SH       DEFINED              18,639      0    0
BAXTER INTL INC              COM            071813109      164    3,050 SH       SOLE                  3,050      0    0
BAXTER INTL INC              COM            071813109       51      950 SH       DEFINED                 950      0    0
BERKSHIRE HATHAWAY INC DEL   CL A           084670108      376        3 SH       SOLE                      3      0    0
BERKSHIRE HATHAWAY INC DEL   CL A           084670108      251        2 SH       DEFINED                   2      0    0
BERKSHIRE HATHAWAY INC DEL   CL B NEW       084670702       88    1,055 SH       SOLE                  1,055      0    0
BERKSHIRE HATHAWAY INC DEL   CL B NEW       084670702      218    2,607 SH       DEFINED               2,607      0    0
BLACKROCK INC                COM            09247X101      129      640 SH       SOLE                    640      0    0
BLACKROCK INC                COM            09247X101      141      700 SH       DEFINED                 700      0    0
BOEING CO                    COM            097023105      207    2,802 SH       SOLE                  2,802      0    0
BOEING CO                    COM            097023105       37      500 SH       DEFINED                 500      0    0
BRISTOL MYERS SQUIBB CO      COM            110122108      250    9,446 SH       SOLE                  9,446      0    0
BRISTOL MYERS SQUIBB CO      COM            110122108      159    6,020 SH       DEFINED               6,020      0    0
BURKE&HERBERT B&T ALEXANDRIA COM            121331102   16,535    6,614 SH       SOLE                  6,614      0    0
BURKE&HERBERT B&T ALEXANDRIA COM            121331102    2,048      819 SH       DEFINED                 819      0    0
CIGNA CORP                   COM            125509109      672   15,180 SH       DEFINED              15,180      0    0
CHEVRON CORP NEW             COM            166764100    1,153   10,724 SH       SOLE                 10,724      0    0
CHEVRON CORP NEW             COM            166764100    2,397   22,304 SH       DEFINED              22,304      0    0
CISCO SYS INC                COM            17275R102      218   12,699 SH       SOLE                 12,699      0    0
CISCO SYS INC                COM            17275R102      140    8,150 SH       DEFINED               8,150      0    0
CITIGROUP INC                COM            172967101       40    9,003 SH       SOLE                  9,003      0    0
CITIGROUP INC                COM            172967101      419   94,795 SH       DEFINED              94,795      0    0
COCA COLA CO                 COM            191216100      747   11,264 SH       SOLE                 11,264      0    0
COCA COLA CO                 COM            191216100      514    7,750 SH       DEFINED               7,750      0    0
COLGATE PALMOLIVE CO         COM            194162103      266    3,295 SH       SOLE                  3,295      0    0
COLGATE PALMOLIVE CO         COM            194162103      157    1,950 SH       DEFINED               1,950      0    0
CONOCOPHILLIPS               COM            20825C104      107    1,340 SH       SOLE                  1,340      0    0
CONOCOPHILLIPS               COM            20825C104      256    3,200 SH       DEFINED               3,200      0    0
DELL INC                     COM            24702R101       80    5,500 SH       SOLE                  5,500      0    0
DELL INC                     COM            24702R101       68    4,700 SH       DEFINED               4,700      0    0
DISNEY WALT CO               COM DISNEY     254687106      291    6,742 SH       SOLE                  6,742      0    0
DISNEY WALT CO               COM DISNEY     254687106      220    5,100 SH       DEFINED               5,100      0    0
DOMINION RES INC VA NEW      COM            25746U109      502   11,226 SH       SOLE                 11,226      0    0
DOMINION RES INC VA NEW      COM            25746U109      327    7,324 SH       DEFINED               7,324      0    0
DOW CHEM CO                  COM            260543103       19      500 SH       SOLE                    500      0    0
DOW CHEM CO                  COM            260543103      194    5,150 SH       DEFINED               5,150      0    0
DU PONT E I DE NEMOURS & CO  COM            263534109      683   12,422 SH       SOLE                 12,422      0    0
DU PONT E I DE NEMOURS & CO  COM            263534109      671   12,201 SH       DEFINED              12,201      0    0
DUN & BRADSTREET CORP DEL NE COM            26483E100      201    2,500 SH       DEFINED               2,500      0    0
EMERSON ELEC CO              COM            291011104      173    2,964 SH       SOLE                  2,964      0    0
EMERSON ELEC CO              COM            291011104      109    1,860 SH       DEFINED               1,860      0    0
EXELON CORP                  COM            30161N101      119    2,882 SH       SOLE                  2,882      0    0






                                                  FORM 13F INFORMATION TABLE

          COLUMN 1              COLUMN 2    COLUMN 3  COLUMN 4     COLUMN 5       COLUMN 6  COLUMN 7      COLUMN 8
---------------------------- -------------- --------- -------- ----------------- ---------- -------- -------------------
                                                       VALUE   SHRS OR  SH/ PUT/ INVESTMENT  OTHER    VOTING AUTHORITY
       NAME OF ISSUER        TITLE OF CLASS   CUSIP   (x$1000) PRN AMT  PRN CALL DISCRETION MANAGERS  SOLE   SHARED NONE
---------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------- ------ ----
                                                                                   
EXELON CORP                  COM            30161N101      274    6,650 SH       DEFINED               6,650      0    0
EXXON MOBIL CORP             COM            30231G102    3,442   40,917 SH       SOLE                 40,917      0    0
EXXON MOBIL CORP             COM            30231G102    5,443   64,696 SH       DEFINED              64,696      0    0
FEDERAL REALTY INVT TR       SH BEN INT NEW 313747206      746    9,150 SH       DEFINED               9,150      0    0
FLUOR CORP NEW               COM            343412102      464    6,300 SH       DEFINED               6,300      0    0
FORTUNE BRANDS INC           COM            349631101      371    6,000 SH       DEFINED               6,000      0    0
FREEPORT-MCMORAN COPPER & GO COM            35671D857    1,297   23,342 SH       DEFINED              23,342      0    0
GENERAL ELECTRIC CO          COM            369604103    2,038  101,641 SH       SOLE                101,641      0    0
GENERAL ELECTRIC CO          COM            369604103    2,276  113,523 SH       DEFINED             113,523      0    0
GOOGLE INC                   CL A           38259P508       32       55 SH       SOLE                     55      0    0
GOOGLE INC                   CL A           38259P508      211      360 SH       DEFINED                 360      0    0
HARRIS CORP DEL              COM            413875105      109    2,200 SH       SOLE                  2,200      0    0
HARRIS CORP DEL              COM            413875105       99    2,000 SH       DEFINED               2,000      0    0
HEWLETT PACKARD CO           COM            428236103      840   20,512 SH       SOLE                 20,512      0    0
HEWLETT PACKARD CO           COM            428236103      589   14,375 SH       DEFINED              14,375      0    0
HOME DEPOT INC               COM            437076102      162    4,375 SH       SOLE                  4,375      0    0
HOME DEPOT INC               COM            437076102      199    5,383 SH       DEFINED               5,383      0    0
HONEYWELL INTL INC           COM            438516106      314    5,262 SH       SOLE                  5,262      0    0
HONEYWELL INTL INC           COM            438516106       90    1,500 SH       DEFINED               1,500      0    0
INTEL CORP                   COM            458140100      319   15,828 SH       SOLE                 15,828      0    0
INTEL CORP                   COM            458140100      177    8,775 SH       DEFINED               8,775      0    0
INTERNATIONAL BUSINESS MACHS COM            459200101      817    5,012 SH       SOLE                  5,012      0    0
INTERNATIONAL BUSINESS MACHS COM            459200101      518    3,177 SH       DEFINED               3,177      0    0
ISHARES TR                   BARCLY USAGG B 464287226      249    2,365 SH       SOLE                  2,365      0    0
ISHARES TR                   RUSSELL 3000   464287689      259    3,270 SH       DEFINED               3,270      0    0
ISHARES TR                   DJ US INDEX FD 464287846      221    3,300 SH       SOLE                  3,300      0    0
JPMORGAN CHASE & CO          COM            46625H100      199    4,307 SH       SOLE                  4,307      0    0
JPMORGAN CHASE & CO          COM            46625H100      116    2,520 SH       DEFINED               2,520      0    0
JOHNSON & JOHNSON            COM            478160104    2,705   45,661 SH       SOLE                 45,661      0    0
JOHNSON & JOHNSON            COM            478160104      561    9,460 SH       DEFINED               9,460      0    0
JOHNSON CTLS INC             COM            478366107      306    7,350 SH       DEFINED               7,350      0    0
KIMBERLY CLARK CORP          COM            494368103      270    4,139 SH       SOLE                  4,139      0    0
KIMBERLY CLARK CORP          COM            494368103      189    2,898 SH       DEFINED               2,498     40    0
KRAFT FOODS INC              CL A           50075N104      398   12,703 SH       SOLE                 12,703      0    0
KRAFT FOODS INC              CL A           50075N104       61    1,961 SH       DEFINED               1,961      0    0
LOCKHEED MARTIN CORP         COM            539830109      183    2,280 SH       SOLE                  2,280      0    0
LOCKHEED MARTIN CORP         COM            539830109       48      600 SH       DEFINED                 600      0    0
MANULIFE FINL CORP           COM            56501R106      159    8,988 SH       SOLE                  8,988      0    0
MANULIFE FINL CORP           COM            56501R106      294   16,608 SH       DEFINED              16,608      0    0
MASSEY ENERGY COMPANY        COM            576206106      212    3,100 SH       DEFINED               3,100      0    0
MCDONALDS CORP               COM            580135101      263    3,454 SH       SOLE                  3,454      0    0
MCDONALDS CORP               COM            580135101      110    1,450 SH       DEFINED               1,450      0    0
MEDCO HEALTH SOLUTIONS INC   COM            58405U102      260    4,626 SH       SOLE                  4,626      0    0
MEDCO HEALTH SOLUTIONS INC   COM            58405U102       77    1,372 SH       DEFINED               1,372      0    0
MEDTRONIC INC                COM            585055106      284    7,224 SH       SOLE                  7,224      0    0
MEDTRONIC INC                COM            585055106      132    3,350 SH       DEFINED               3,350      0    0
MERCK & CO INC NEW           COM            58933Y105      508   15,380 SH       SOLE                 15,380      0    0
MERCK & CO INC NEW           COM            58933Y105      590   17,880 SH       DEFINED              17,880      0    0
MICROSOFT CORP               COM            594918104      291   11,453 SH       SOLE                 11,453      0    0
MICROSOFT CORP               COM            594918104      453   17,825 SH       DEFINED              17,825      0    0
MONSANTO CO NEW              COM            61166W101      142    1,962 SH       SOLE                  1,962      0    0
MONSANTO CO NEW              COM            61166W101      114    1,584 SH       DEFINED               1,584      0    0
NATURAL RESOURCE PARTNERS L  COM UNIT L P   63900P103       46    1,300 SH       SOLE                  1,300      0    0
1NATURAL RESOURCE PARTNERS L COM UNIT L P   63900P103      161    4,600 SH       DEFINED               4,600      0    0
NEXTERA ENERGY INC           COM            65339F101      272    4,932 SH       SOLE                  4,932      0    0
NEXTERA ENERGY INC           COM            65339F101      168    3,040 SH       DEFINED               3,040      0    0
NORFOLK SOUTHERN CORP        COM            655844108      813   11,739 SH       SOLE                 11,739      0    0
NORFOLK SOUTHERN CORP        COM            655844108      464    6,700 SH       DEFINED               6,700      0    0
OMNICOM GROUP INC            COM            681919106       35      720 SH       SOLE                    720      0    0
OMNICOM GROUP INC            COM            681919106      196    4,000 SH       DEFINED               4,000      0    0






                                                  FORM 13F INFORMATION TABLE

          COLUMN 1              COLUMN 2    COLUMN 3  COLUMN 4     COLUMN 5       COLUMN 6  COLUMN 7      COLUMN 8
---------------------------- -------------- --------- -------- ----------------- ---------- -------- -------------------
                                                       VALUE   SHRS OR  SH/ PUT/ INVESTMENT  OTHER    VOTING AUTHORITY
       NAME OF ISSUER        TITLE OF CLASS   CUSIP   (x$1000) PRN AMT  PRN CALL DISCRETION MANAGERS  SOLE   SHARED NONE
---------------------------- -------------- --------- -------- -------- --- ---- ---------- -------- ------- ------ ----
                                                                                   
ORACLE CORP                  COM            68389X105      119    3,550 SH       SOLE                  3,550      0    0
ORACLE CORP                  COM            68389X105      198    5,930 SH       DEFINED               5,930      0    0
PPG INDS INC                 COM            693506107      290    3,050 SH       SOLE                  3,050      0    0
PEPSICO INC                  COM            713448108      628    9,755 SH       SOLE                  9,755      0    0
PEPSICO INC                  COM            713448108      675   10,473 SH       DEFINED              10,473      0    0
PFIZER INC                   COM            717081103    1,147   56,476 SH       SOLE                 56,476      0    0
PFIZER INC                   COM            717081103    1,248   61,437 SH       DEFINED              61,437      0    0
PHILIP MORRIS INTL INC       COM            718172109    1,250   19,050 SH       SOLE                 19,050      0    0
PHILIP MORRIS INTL INC       COM            718172109      449    6,842 SH       DEFINED               6,842      0    0
PROCTER & GAMBLE CO          COM            742718109      582    9,446 SH       SOLE                  9,446      0    0
PROCTER & GAMBLE CO          COM            742718109      431    6,991 SH       DEFINED               6,991      0    0
PROTECTIVE LIFE CORP         COM            743674103    6,173  232,488 SH       SOLE                232,488      0    0
REGIONS FINANCIAL CORP NEW   COM            7591EP100      589   81,091 SH       SOLE                 81,091      0    0
ROYAL DUTCH SHELL PLC        SPONS ADR A    780259206      391    5,370 SH       SOLE                  5,370      0    0
SPDR SERIES TRUST            BRCLYS YLD ETF 78464A417       40      979 SH       SOLE                    979      0    0
SPDR SERIES TRUST            BRCLYS YLD ETF 78464A417      270    6,675 SH       DEFINED               6,675      0    0
SARA LEE CORP                COM            803111103      145    8,225 SH       SOLE                  8,225      0    0
SARA LEE CORP                COM            803111103       67    3,800 SH       DEFINED               3,800      0    0
SCHLUMBERGER LTD             COM            806857108      303    3,253 SH       SOLE                  3,253      0    0
SCHLUMBERGER LTD             COM            806857108      148    1,590 SH       DEFINED               1,590      0    0
SPACE PROPULSION SYS INC     COM            846192102        1   16,250 SH       SOLE                 16,250      0    0
TEXAS INSTRS INC             COM            882508104      185    5,342 SH       SOLE                  5,342      0    0
TEXAS INSTRS INC             COM            882508104       21      607 SH       DEFINED                 607      0    0
3M CO                        COM            88579Y101      637    6,813 SH       SOLE                  6,813      0    0
3M CO                        COM            88579Y101      482    5,158 SH       DEFINED               5,158      0    0
TRAVELERS COMPANIES INC      COM            89417E109        3       45 SH       SOLE                     45      0    0
TRAVELERS COMPANIES INC      COM            89417E109      263    4,421 SH       DEFINED               4,421      0    0
UNITED TECHNOLOGIES CORP     COM            913017109      282    3,330 SH       SOLE                  3,330      0    0
UNITED TECHNOLOGIES CORP     COM            913017109      504    5,955 SH       DEFINED               5,955      0    0
UNITEDHEALTH GROUP INC       COM            91324P102      262    5,800 SH       SOLE                  5,800      0    0
UNITEDHEALTH GROUP INC       COM            91324P102       36      800 SH       DEFINED                 800      0    0
VERIZON COMMUNICATIONS INC   COM            92343V104      754   19,557 SH       SOLE                 19,557      0    0
VERIZON COMMUNICATIONS INC   COM            92343V104      924   23,965 SH       DEFINED              23,965      0    0
WAL MART STORES INC          COM            931142103      910   17,486 SH       SOLE                 17,486      0    0
WAL MART STORES INC          COM            931142103      354    6,800 SH       DEFINED               6,800      0    0
WASHINGTON REAL ESTATE INVT  SH BEN INT     939653101      174    5,599 SH       SOLE                  5,599      0    0
WASHINGTON REAL ESTATE INVT  SH BEN INT     939653101      118    3,800 SH       DEFINED               3,800      0    0
WELLS FARGO & CO NEW         COM            949746101      458   14,457 SH       SOLE                 14,457      0    0
WELLS FARGO & CO NEW         COM            949746101      229    7,228 SH       DEFINED               7,228      0    0