| FAMILY DOLLAR STORES OF AMORY, MISS., INC. | — | 310549 | 1981-10-13 | Merged | Madison |
| FAMILY DOLLAR STORES OF ESCATAWPA, MISS., INC. | — | 310550 | 1981-07-29 | Merged | Madison |
| FAMILY DOLLAR STORES OF TUPELO, MISS., INC. | — | 500972 | 1981-11-04 | Merged | Madison |
| FAMILY DOLLAR STORES OF WAYNESBORO, MISS., INC. | — | 310553 | 1981-05-08 | Merged | Madison |
| FAMILY LIFE CHRISTIAN CENTER, INCORPORATED | — | 500974 | 1981-11-12 | | JACKSON |
| FAMILY LIFE CHURCH | — | 554634 | 1981-11-12 | Active | JACKSON |
| FAMILY SPIRIT CORPORATION | — | 310581 | 1981-09-17 | Active | STARKVILLE |
| FANBLASTIC MOBILE WASH OF MISSISSIPPI, INC. | — | 310586 | 1981-08-10 | Dissolved | |
| FANCY FEET, INC. | — | 310589 | 1981-07-22 | Dissolved | |
| FARISH STREET HISTORIC DISTRICT REVITALIZATION ASSOCIATION, INC. | — | 310604 | 1981-07-13 | Active | JACKSON |
| FARM & GARDEN EQUIPMENT, INC. | — | 310622 | 1981-04-28 | Dissolved | |
| FARMER'S PEST CONTROL, INC. | — | 310705 | 1981-05-01 | Dissolved | |
| FARMERS TRANSPORT, INC. | — | 500976 | 1981-11-09 | Dissolved | |
| FARRAGUT AND CAVER, C.P.A., LTD. | — | 310728 | 1981-02-20 | Dissolved | |
| FASHION CONSPIRACY, INC. | — | 310749 | 1981-12-22 | Canceled | Madison |
| FATHER & SON SHOE STORES CO. | — | 310768 | 1981-07-24 | Revoked | BINGHMTON |
| FAYETTE CABLE SYSTEM, INC. | — | 310788 | 1981-10-15 | Dissolved | |
| FBC CHEMICALS, INC. | — | 129262 | 1981-04-03 | | Gulfport |
| FEDERAL WAREHOUSE CORP. NO. 1 | — | 310821 | 1981-08-13 | Merged | WILMINGTON |
| FEDERAL WAREHOUSE CORP. NO. 4 | — | 310819 | 1981-08-13 | Merged | WILMINGTON |
| FERGUSON'S AUTOMOTIVE, INC. | — | 501020 | 1981-12-10 | Dissolved | BILOXI |
| FFS, INC. | — | 500960 | 1981-11-30 | Revoked | NASHVILLE |
| FIBERGLASS FABRICATORS, INC. | — | 310887 | 1981-06-02 | Dissolved | |
| FICON, INC. | — | 310888 | 1981-04-13 | Dissolved | PICAYUNE |
| FIDATA SERVICES INCORPORATED | — | 523118 | 1981-12-16 | | Gulfport |
| FIDATA SERVICES, INC. | — | 519120 | 1981-12-16 | | Madison |
| FIDELITY MANAGEMENT, INC. | — | 310894 | 1981-07-07 | Dissolved | |
| FIELDS OIL & REFINING COMPANY | — | 310915 | 1981-05-21 | Revoked | Gulfport |
| FIGARO, INC. | — | 310923 | 1981-01-07 | Dissolved | |
| FINANCE ONE MORTGAGE OF MISSISSIPPI, INC. | — | 310943 | 1981-05-07 | Dissolved | Gulfport |
| FINANCE ONE OF MISSISSIPPI, INC. | — | 506135 | 1981-05-07 | Merged | Gulfport |
| FINANCIAL ASSOCIATES, INC. | — | 501021 | 1981-11-04 | Dissolved | |
| FINANCIAL DIRECTION CORPORATION OF ALABAMA | — | 310957 | 1981-09-29 | Revoked | PRICHARD |
| FINANCIAL REVIEW SERVICES, LTD. | — | 310966 | 1981-05-06 | Dissolved | JACKSON |
| FINE ARTS DISTRIBUTORS, INC. | — | 231246 | 1981-03-30 | Dissolved | |
| FINE FASHION OUTLET, INC. | — | 310980 | 1981-09-22 | Dissolved | |
| FINLEY'S INC. | — | 310989 | 1981-08-04 | Dissolved | |
| FIORANELLI MOBILE HOME COURT, INC. | — | 501025 | 1981-11-13 | Dissolved | CLEVELAND |
| FIREBALL PIPE BANDING, INC. | — | 310999 | 1981-07-23 | Dissolved | |
| FIREMASTERS OF THE SOUTHEAST, INC. | — | 311001 | 1981-04-22 | Dissolved | |
| FIRESTONE STORES OF JACKSON, MS, INC. | — | 311006 | 1981-02-09 | Revoked | Gulfport |
| FIRESTONE STORES OF JACKSON-MALL, INC. | — | 311005 | 1981-03-12 | Canceled | Gulfport |
| FIRESTONE STORES OF JACKSON-U.S. 80, INC. | — | 311007 | 1981-03-12 | Revoked | Gulfport |
| FIRESTONE STORES OF NATCHEZ, INC. | — | 311009 | 1981-03-27 | Revoked | Gulfport |
| FIRST AMERICAN GUARANTY CORPORATION | — | 231302 | 1981-03-16 | Dissolved | |
| FIRST AMERICAN NATIONAL SECURITIES, INC. | Finance and insurance | 311022 | 1981-08-14 | | Gulfport |
| FIRST ASSEMBLY OF GOD OF COLLINS, MISSISSIPPI, INC. | — | 311033 | 1981-04-14 | Active | COLLINS |
| FIRST BAPTIST CHURCH OF BRANDON, MISSISSIPPI, INC. | Other services | 311047 | 1981-04-30 | Active | Brandon |
| FIRST BAPTIST CHURCH OF MCNEILL, INC. | — | 501027 | 1981-12-30 | Active | MC NEILL |
| FIRST BAPTIST CHURCH OF VANCLEAVE, MISSISSIPPI, INC. | Other services | 311108 | 1981-02-18 | Active | Vancleave |