| GENERAL ELECTRIC COMPANY | — | 00500440F | 1900-01-01 | Active | BATON ROUGE |
| GEORGE R. GRAGARD CO., LTD. | — | 01000050D | 1900-01-01 | Inactive | NEW ORLEANS |
| GEORGE W. HYMERS LUMBER CO., LTD. | — | 01300250D | 1900-07-04 | Inactive | LEESVILLE |
| GEORGETOWN LUMBER CO., LTD. | — | 00900110D | 1900-01-01 | Inactive | ALEXANDRIA |
| GERMAIN & BOYD LUMBER COMPANY | — | 03500030F | 1900-06-24 | Withdrawn | SAGINAW |
| GLOBE REALTY COMPANY, LTD. | — | 01000040D | 1900-01-01 | Inactive | NEW ORLEANS |
| GLOVER SCHRIMP PRESERVING CO., LTD. | — | 00200340D | 1900-01-01 | Inactive | NEW ORLEANS |
| GODCHAUX & MAYER, LTD. | — | 01100120D | 1900-09-03 | Inactive | NEW ORLEANS |
| GOLDEN RANCH SUGAR & CATTLE CO., LTD. | — | 00500140D | 1900-01-01 | Inactive | THIBODAUX |
| GORDIN UNIT SYSTEM INC. | — | 00600120D | 1900-01-01 | Inactive | AMITE |
| GRAMERCY COMPANY, LIMITED | — | 00G00010D | 1900-01-01 | Inactive | NEW ORLEANS |
| GRAMERCY SUGAR COMPANY | — | 00400330D | 1900-01-01 | Inactive | NEW ORLEANS |
| GRAVES AND VINTON COTTON COMPANY | — | 40759383F | 1900-01-01 | Withdrawn | MEMPHIS |
| GREAT SOUTHERN TELEPHONE AND TELEGRAPH COMPANY | — | 40759402F | 1900-01-01 | Withdrawn | HENDERSON |
| GREEN-SHOEMAKER COMPANY, LTD. | — | 01400130D | 1900-09-11 | Inactive | CROWLEY |
| GROWERS GUIDE COMPANY, LTD. | — | 00500040D | 1900-01-01 | Inactive | NATCHITOCHES |
| GUARANTEE LOAN AND BANKING COMPANY | — | 00200650F | 1900-01-01 | Inactive | DALLAS |
| GULF & INTERSTATE RAILWAY COMPANY OF LOUISIANA | — | 00G00030D | 1900-01-01 | Inactive | ALEXANDRIA |
| GULF BAG COMPANY, LTD. | — | 00400110D | 1900-01-01 | Inactive | NEW ORLEANS |
| GULF MOTOR WORKS, INC. | — | 01400270D | 1900-10-12 | Inactive | FRANKLIN |
| H. & C. NEWMAN, INC. | — | 01200460D | 1900-04-20 | Inactive | NEW ORLEANS |
| H. A. THIBERGE PRINTING CO., LTD. | — | 01100150D | 1900-11-20 | Active | NEW ORLEANS |
| H. HALLER MANUFACTURING COMPANY, LTD. | — | 00400380D | 1900-01-01 | Inactive | NEW ORLEANS |
| H. J. ALLEN LUMBER CO., LTD. | — | 00600160D | 1900-01-01 | Inactive | |
| H. R. GOGREVE, LTD. | — | 01000640D | 1900-01-02 | Inactive | NEW ORLEANS |
| HALL & BROWN WOOD WORKING MACHINE COMPANY | — | 40759431F | 1900-01-01 | Withdrawn | ST. LOUIS |
| HAMILTON COTTON OIL COMPANY | — | 01400040D | 1900-08-17 | Inactive | SHREVEPORT |
| HAMMOND STATE BANK | — | 01400310B | 1900-10-17 | Active | |
| HASPEL & DAVIS MILLING & PLANTING CO. LTD. | — | 00200480D | 1900-01-01 | Active | METAIRIE |
| HAUBTMAN & LOEB COMPANY, LIMITED | — | 01000610D | 1900-01-01 | Inactive | NEW ORLEANS |
| HEAT, LIGHT AND SANITARY ASS'N., LTD. | — | 00700130D | 1900-01-01 | Inactive | NEW ORLEANS |
| HEBREW CONGREGATION SHANGARIA CHASSED GATES OF MERCY | — | 00H00030N | 1900-01-01 | Active | NEW ORLEANS |
| HICKS & RICHARDSON COMPANY, LTD. | — | 00400610D | 1900-01-01 | Inactive | GRAND CANE |
| HIDDEN TREASURER GOLD MINING COMPANY | — | 00900050D | 1900-01-01 | Inactive | NEW ORLEANS |
| HILLER LAND & TRADING CO., LTD. | — | 01200290D | 1900-03-21 | Inactive | NEW ORLEANS |
| HOME ICE COMPANY, LTD. | — | 00200350D | 1900-01-01 | Inactive | NEW ORLEANS |
| HOUMA CYPRESS LUMBER COMPANY, LTD. | — | 01200100D | 1900-02-05 | Inactive | HOUMA |
| HOUMA LIGHTING & ICE MANUFACTURING CO., LIMITED | — | 01000580D | 1900-01-01 | Inactive | HOUMA |
| HOUSTON AND SHREVEPORT RAILROAD COMPANY | — | 00H00010D | 1900-01-01 | Inactive | SHREVEPORT |
| HOUSTON RIVER CANAL CO., LTD. | — | 00700450D | 1900-01-01 | Inactive | SHREVEPORT |
| HOWARD COLE REALTY COMPANY, LTD. | — | 01100140D | 1900-11-16 | Inactive | LISTED TALLULAH |
| HOWCOTT LAND COMPANY, LTD. | — | 01000210D | 1900-01-01 | Inactive | NEW ORLEANS |
| HUNTER CANAL COMPANY, LTD. | — | 01000360D | 1900-01-01 | Inactive | SHREVEPORT |
| IBERIA & VERMILION RAILROAD CO. | — | 00700460D | 1900-01-01 | Inactive | NEW IBERIA |
| ILLINOIS CENTRAL RAILROAD COMPANY | — | 00Z00030F | 1900-01-01 | Withdrawn | CHICAGO |
| INDEPENDENT ICE & DISTILLED WATER MFG. CO., LTD. | — | 01300150D | 1900-06-19 | Inactive | NEW ORLEANS |
| INDUSTRIAL LUMBER COMPANY | — | 01000480F | 1900-01-01 | Withdrawn | BEAUMONT |
| INDUSTRIAL SAFETY DEPOSIT CO., LTD. | — | 00300020D | 1900-01-01 | Inactive | NEW ORLEANS |
| INGERSOLL-SERGEANT DRILL COMPANY | — | 40762724F | 1900-01-01 | Withdrawn | |
| INTER-STATE LAND COMPANY, LTD. | — | 00700300D | 1900-01-01 | Inactive | NEW ORLEANS |