| COTTONPORT HIGH SCHOOL | — | 01400230D | 1900-09-27 | Inactive | COTTONPORT |
| COVINGTON & ST. TAMMANY LAND & IMP. CO. | — | 00600380D | 1900-01-01 | Inactive | COVINGTON |
| CRESCENT CITY ICE COMPANY | — | 00C00040D | 1900-01-01 | Inactive | NEW ORLEANS |
| CRESCENT CITY MFG. COMPANY, LTD. | — | 01000520D | 1900-01-01 | Inactive | NEW ORLEANS |
| CRESCENT CITY OPTICAL COMPANY, LTD. | — | 00200300D | 1900-01-01 | Inactive | NEW ORLEANS |
| CRESCENT CITY RAILROAD COMPANY | — | 00C00050D | 1900-01-01 | Inactive | NEW ORLEANS |
| CRESCENT CITY SUGAR REFINERY COMPANY | — | 00C00070D | 1900-01-01 | Inactive | NEW ORLEANS |
| CRESCENT ICE COMPANY | — | 00600230D | 1900-01-01 | Inactive | NEW ORLEANS |
| CRESCENT LUMBER COMPANY, LTD. | — | 01200350D | 1900-03-31 | Inactive | NEW ORLEANS |
| CRESCENT SOAP WORKS, LTD. | — | 00600290D | 1900-01-01 | Inactive | NEW ORLEANS |
| CROWLEY PERRIN COMPANY, LTD. | — | 00200560D | 1900-01-01 | Inactive | |
| CYPRESS TANK & MFG. COMPANY, LTD. | — | 00600170D | 1900-01-01 | Inactive | PATTERSON |
| DAILY STATES PUBLISHING COMPANY, LIMITED | — | 00500310D | 1900-01-01 | Inactive | NEW ORLEANS |
| DAVIS DUBOSE KNIGHT FORESTRY & REAL ESTATE LLC | — | 37078737Q | 1900-01-01 | Active | LAFAYETTE |
| DIBERT, STARK AND BROWN CYPRESS COMPANY, LIMITED | — | 01100210D | 1900-12-20 | Inactive | LISTED DONNER |
| DONALDSONVILLE REAL ESTATE CO., LTD. | — | 01400200D | 1900-09-20 | Inactive | DONALDSONVILLE |
| DR. W. M. BAKER DRUG COMPANY, LTD. | — | 01300130D | 1900-06-14 | Inactive | ARCADIA |
| DREYFOUS COMPANY, LTD. | — | 00400210D | 1900-01-01 | Inactive | NEW ORLEANS |
| E. B. COCO COMPANY, LTD. | — | 01200450D | 1900-04-17 | Inactive | |
| E. R. WOOD & CO., LIMITED | — | 00W00010D | 1900-01-01 | Inactive | NEW ORLEANS |
| EAGLE ISLAND RANGE & LIVE STOCK COMPANY, LIMITED | — | 00400570D | 1900-01-01 | Inactive | LOCKPORT |
| EAST LOUISIANA RAILROAD COMPANY | — | 01000010D | 1900-01-01 | Inactive | COVINGTON |
| EASTMAN KODAK STORES, INCORPORATED | — | 00400090D | 1900-01-01 | Merged | NEW ORLEANS |
| ECKARDT MANUFACTURING COMPANY, LTD. | — | 01300380D | 1900-12-06 | Inactive | CROWLEY |
| EDGEWOOD LAND & LOGGING COMPANY, LIMITED | — | 00700120D | 1900-01-01 | Inactive | LOCKPORT |
| EDISON ELECTRIC COMPANY | — | 00400080D | 1900-01-01 | Inactive | NEW ORLEANS |
| ELLINGTON PLANTING CO., LTD. | — | 00600140D | 1900-01-01 | Inactive | NEW ORLEANS |
| ERATH HARDWARE COMPANY, LTD. | — | 00200660D | 1900-01-01 | Inactive | LISTED NEW IBERIA |
| ERNEST & COMPANY, LTD. | — | 01300340D | 1900-09-03 | Inactive | NEW ORLEANS |
| EUREKA RICE MILL | — | 01200670D | 1900-07-16 | Inactive | CROWLEY |
| EVERGREEN GIN COMPANY, LTD. | — | 01200750D | 1900-08-04 | Inactive | |
| F. D. RUTH COMPANY, LTD. | — | 00400370D | 1900-01-01 | Inactive | NEW ORLEANS |
| F. L. MAXWELL MERCANTILE CO., LTD. | — | 00700380D | 1900-01-01 | Inactive | TALLULAH |
| FARMERS GIN & MILL COMPANY, LTD. | — | 01000390D | 1900-01-01 | Inactive | OAK RIDGE |
| FARMERS MERCANTILE COMPANY, LTD. | — | 01400410D | 1900-11-11 | Inactive | OAK RIDGE |
| FENNER CARRIAGE COMPANY, LTD. | — | 01000420D | 1900-01-01 | Inactive | NEW ORLEANS |
| FERRE CANAL COMPANY, LTD. | — | 01200580D | 1900-06-19 | Inactive | CROWLEY |
| FINLAY, DICKS & COMPANY, LTD. | — | 01000230D | 1900-01-01 | Inactive | NEW ORLEANS |
| FIREMEN'S BUILDING ASSOCIATION | — | 00F00010D | 1900-01-01 | Inactive | NEW ORLEANS |
| FOLDING COOP COMPANY, LTD. | — | 01000670D | 1900-01-08 | Inactive | NEW ORLEANS |
| FOLSE-PERKINS COMPANY, LTD. | — | 00600300D | 1900-01-01 | Inactive | PATTERSON |
| FOREST, FIELD & HOME COMPANY, LTD. | — | 01000260D | 1900-01-01 | Inactive | BATON ROUGE |
| FOSTER & GLASSELL COMPANY, LTD. | — | 01400020D | 1900-08-02 | Inactive | SHREVEPORT |
| FOWLKES AND GRAYDON COMPANY | — | 01000660D | 1900-01-06 | Inactive | LISTED |
| FRANCIS MARTIN & COMPANY, LTD. | — | 00600400D | 1900-01-01 | Inactive | NEW ORLEANS |
| FRANKLIN & ABBEVILLE RAILWAY COMPANY | — | 01400110D | 1900-09-08 | Inactive | FRANKLIN |
| FRUIT DISPATCH COMPANY | — | 01200400F | 1900-04-03 | Inactive | JERSEY CITY |
| G. T. ROCK HARDWARE COMPANY, LTD. | — | 01200480D | 1900-04-26 | Inactive | LAKE CHARLES |
| GAAR, SCOTT & COMPANY | — | 40759309F | 1900-01-01 | Withdrawn | RICHMOND |
| GALLOWAY COAL COMPANY | — | 00500460F | 1900-01-01 | Inactive | |