| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Head of Island | city | Louisiana | United States | 30.26944 | -90.75333 | 3 | 4386 |
| Heatherstone subdivision | city | Louisiana | United States | 30.38694 | -91.18444 | 19 | 68726 |
| Hebert | city | Louisiana | United States | 32.1825 | -91.99083 | 59 | 874 |
| Hebron | city | Louisiana | United States | 32.87639 | -92.79583 | 219 | 602 |
| Hebron | city | Louisiana | United States | 32.28694 | -92.61944 | 298 | 1599 |
| Hecker | city | Louisiana | United States | 30.355 | -93.08806 | 6 | 2468 |
| Hedgeland | city | Louisiana | United States | 31.815 | -91.36667 | 49 | 1169 |
| Hedgeland Landing | city | Louisiana | United States | 31.86972 | -91.58083 | 49 | 378 |
| Heflin | city | Louisiana | United States | 32.45611 | -93.26389 | 262 | 1978 |
| Helena | city | Louisiana | United States | 31.87111 | -91.39333 | 62 | 916 |
| Helme | city | Louisiana | United States | 30.41306 | -93.49778 | 52 | 2833 |
| Helvetia | city | Louisiana | United States | 30.07722 | -90.8675 | 13 | 1783 |
| Hemphill | city | Louisiana | United States | 31.24917 | -92.77444 | 160 | 943 |
| Henderson | city | Louisiana | United States | 30.31306 | -91.79028 | 9 | 3477 |
| Henderson historical | city | Louisiana | United States | 32.57583 | -91.08444 | 78 | 314 |
| Henry | city | Louisiana | United States | 32.73722 | -92.68111 | 236 | 1292 |
| Henry | city | Louisiana | United States | 29.88306 | -92.07833 | 3 | 4924 |
| Henry City historical | city | Louisiana | United States | 30.72222 | -90.36389 | 177 | 1754 |
| Henryville historical | city | Louisiana | United States | 31.54778 | -92.965 | 98 | 536 |
| Heritage Subdivision | city | Louisiana | United States | 30.29028 | -89.75583 | 19 | 45329 |
| Hermedel subdivision | city | Louisiana | United States | 30.27722 | -89.79639 | 13 | 41227 |
| Hermitage | city | Louisiana | United States | 30.645 | -91.33833 | 26 | 3140 |
| Hesperides | city | Louisiana | United States | 29.44583 | -89.61694 | 19 | 1135 |
| Hessmer | city | Louisiana | United States | 31.05944 | -92.12111 | 78 | 6477 |
| Hester | city | Louisiana | United States | 31.73889 | -92.32917 | 78 | 449 |
| Hester Landing | city | Louisiana | United States | 30.95778 | -92.48944 | 49 | 893 |
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