H
| Community | County | Comments | |
| Hale | Tulsa | (See abandoned communities-USGS.) | |
| Hammon Junction | Roger Mills | (Abandoned railroad siding and switch.) | |
| Hanson | Sequoyah | ||
| Happyland | Pontotoc | ||
| Harden City | Pontotoc | ||
| Hardy | Kay | ||
| Harjo | Pottawatomie | ||
| Harmon | Ellis | ||
| Harmony Star | Rogers | ||
| Harris | McCurtain | ||
| Harrison | Sequoyah | (See abandoned communities-Shirk.) | |
| Haw Creek | Le Flore | ||
| Hawley | Grant | ||
| Hazel Dell | Pottawatomie | 35°26′56″N 97°00′01″W / 35.44889°N 97.00028°W / 35.44889; -97.00028 | |
| Hayward | Garfield | ||
| Haywood | Pittsburg | ||
| Heman | Woods | 36°32′06″N 98°56′38″W / 36.535°N 98.94389°W / 36.535; -98.94389 | |
| Hennepin | Garvin | ||
| Herring | Roger Mills | 35°36′36″N 99°31′04″W / 35.61°N 99.51778°W / 35.61; -99.51778 | |
| Hess | Jackson | ||
| Hester | Greer | ||
| Hewitt | Carter | ||
| Hext | Beckham | ||
| Higgins | Latimer | 34°48′41″N 95°26′01″W / 34.81139°N 95.43361°W / 34.81139; -95.43361 | |
| Hill | Le Flore | ||
| Hilltop | Hughes | 34°56′05″N 96°10′54″W / 34.93472°N 96.18167°W / 34.93472; -96.18167 | |
| Hockerville | Ottawa | ||
| Hodgen | Le Flore | ||
| Hogshooter | Washington | ||
| ‡ | Holley Creek | McCurtain | 33°58′41″N 94°49′00″W / 33.97806°N 94.8166667°W / 33.97806; -94.8166667 |
| Hollow | Craig | 36°53′15″N 95°16′12″W / 36.8875°N 95.27°W / 36.8875; -95.27 | |
| Hollywood Corners | Cleveland | ||
| Homer | Pontotoc | ||
| Homestead | Blaine | ||
| Honobia | Le Flore | ||
| Hontubby | Le Flore | ||
| Hopeton | Woods | ||
| Hough | Texas | ||
| Hoyt | Haskell | ||
| Hulen | Cotton | ||
| Humphreys | Jackson | ||
| Hyde Park | Muskogee | ||
| ‡ Identified as abandoned by at least one source. | |||
Read more about this topic: List Of Unincorporated Communities In Oklahoma