| BANK OF NAPOLEONVILLE | — | 00200100B | 1900-01-01 | Active | |
| BANK OF NEW ROADS | — | 00500590B | 1900-01-01 | Inactive | |
| BANK OF RED RIVER | — | 00500430B | 1900-01-01 | Active | |
| BARFIELD FRUIT & PRODUCE CO., LTD. | — | 01000350D | 1900-01-01 | Inactive | BATON ROUGE |
| BATON ROUGE & BAYOU SARA PACKET CO. | — | 00600500D | 1900-01-01 | Inactive | BATON ROUGE |
| BATON ROUGE & WESTERN TRANSPORTATION COMPANY | — | 00600510D | 1900-01-01 | Inactive | BATON ROUGE |
| BATON ROUGE BUILDING & LOAN ASSN. | — | 00B00040D | 1900-01-01 | Inactive | BATON ROUGE |
| BATON ROUGE ELECTRIC & GAS COMPANY | — | 01200540D | 1900-06-14 | Inactive | BATON ROUGE |
| BATON ROUGE LIQUOR & CIGAR CO., LTD. | — | 00600520D | 1900-01-01 | Inactive | BATON ROUGE |
| BATON ROUGE, HAMMOND & EASTERN RAILROAD COMPANY | — | 01400210D | 1900-09-21 | Inactive | NEW ORLEANS |
| BAYOU LAFOURCHE CENTRAL PARK CO., LTD. | — | 00500050D | 1900-01-01 | Inactive | LISTED LABADIEVILLE |
| BEMIS COMPANY, INC. | — | 01300160F | 1900-04-30 | Withdrawn | |
| BEN R. MAYER GROCERY COMPANY, LIMITED | — | 01200490D | 1900-04-28 | Inactive | BATON ROUGE |
| BERWICK LUMBER CO., LTD. | — | 00700480D | 1900-01-01 | Inactive | NEW ORLEANS |
| BLACK BAYOU LUMBER COMPANY, LTD. | — | 00500200D | 1900-01-01 | Inactive | |
| BLANCHARD SALOON COMPANY, LTD. | — | 00200290D | 1900-01-01 | Inactive | BLANCHARD |
| BLUEFIELDS STEAMSHIP COMPANY, LTD. | — | 00200110D | 1900-01-01 | Inactive | NEW ORLEANS |
| BONITA MERCANTILE COMPANY, LTD. | — | 00200700D | 1900-01-01 | Inactive | LISTED BONITA |
| BRADISH JOHNSON CO., LIMITED | — | 00400400D | 1900-01-01 | Active | NEW ORLEANS |
| BRADLEY-RAMSAY LUMBER CO. | — | 01000030D | 1900-01-01 | Inactive | LAKE CHARLES |
| BUNKIE COMPRESS & WAREHOUSE COMPANY | — | 01200740D | 1900-08-04 | Inactive | LISTED BUNKIE |
| BURTON LUMBER COMPANY | — | 00700200D | 1900-01-01 | Inactive | LISTED BATON ROUGE |
| C. A. ANDREWS COAL CO., LTD. | — | 01000490D | 1900-01-01 | Inactive | NEW ORLEANS |
| C. B. SLACK COAL COMPANY, LTD. | — | 00600080D | 1900-01-01 | Inactive | NEW ORLEANS |
| C. C. MENGEL, JR. & BRO. CO. | — | 01200250F | 1900-03-14 | Withdrawn | LOUISVILLE KY |
| C. LAZARD COMPANY, LTD. | — | 00500230D | 1900-01-01 | Inactive | NEW ORLEANS |
| C. T. PATTERSON COMPANY, LTD. | — | 00200470D | 1900-01-01 | Inactive | NEW ORLEANS |
| CALCASIEU RICE MILLING COMPANY | — | 01300010D | 1900-04-24 | Inactive | LISTED WELSH |
| CALCASIEU RIVER IRRIGATION COMPANY | — | 01000470F | 1900-01-01 | Canceled | LISTED MARBLE ROCK IA |
| CAMORS-WEINBERGER BANANA CO., LTD. | — | 01000060D | 1900-01-01 | Inactive | NEW ORLEANS |
| CARENCRO UNION GINNERY, LTD. | — | 01200150D | 1900-02-20 | Inactive | LISTED CARENCRO |
| CENTRAL COAL AND COKE COMPANY | — | 00400540F | 1900-01-01 | Withdrawn | LISTED KANSAS CITY |
| CENTRAL ICE & COLD STORAGE CO., LTD. | — | 00600250D | 1900-01-01 | Inactive | NEW ORLEANS |
| CHAFFE WEST & COMPANY, LTD. | — | 01500140D | 1900-03-30 | Inactive | NEW ORLEANS |
| CHALMETTE LAUNDRY COMPANY, LIMITED | — | 00400190D | 1900-01-01 | Inactive | NEW ORLEANS |
| CHALMETTE TRANSPORT COMPANY | — | 00900020F | 1900-01-01 | Canceled | JERSEY CITY |
| CHARLES WIRTH GROCERY COMPANY, LTD. | — | 01100220D | 1900-12-24 | Inactive | NEW ORLEANS |
| CHENEYVILLE BANK | — | 01200160B | 1900-02-23 | Active | |
| CHICAGO, ST. LOUIS AND NEW ORLEANS RAILROAD COMPANY | — | 00C00010D | 1900-01-01 | Inactive | NEW ORLEANS |
| CHOPIN LUMBER COMPANY. | — | 00C00020D | 1900-01-01 | Inactive | LISTED NATCHITOCHES |
| CITIZENS BANK | — | 00600260B | 1900-01-01 | Active | |
| CITIZENS BANK OF LOUISIANA | — | 00C00030B | 1900-01-01 | Active | |
| CITY CENTER HOTEL OPERATORS, INC. | — | 00500160D | 1900-01-01 | Inactive | NEW ORLEANS |
| CITY LAND COMPANY, LTD. | — | 00900150D | 1900-01-01 | Inactive | NEW ORLEANS |
| COLLINS & COMPANY, LTD. | — | 00700180D | 1900-01-01 | Inactive | NEW ORLEANS |
| COLUMBIA COMPRESS & WAREHOUSE COMPANY | — | 00400350D | 1900-01-01 | Inactive | SHREVEPORT |
| COMMERCIAL HOMESTEAD ASSOCIATION | — | 00C00080H | 1900-01-01 | Active | |
| CONGER, KAHN & GIBBS COMPANY, LTD. | — | 01100200D | 1900-12-19 | Inactive | SHREVEPORT |
| CONSUMERS' PRODUCE & COMMISSION CO., LTD. | — | 00400060D | 1900-01-01 | Inactive | NEW ORLEANS |
| COSMOPOLITAN DRUG COMPANY, LTD. | — | 00700510D | 1900-01-01 | Inactive | NEW ORLEANS |