| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Hubbard | city | Ohio | United States | 41.15639 | -80.56944 | 997 | 27299 |
| Huber Heights | city | Ohio | United States | 39.84389 | -84.12472 | 964 | 55213 |
| Huber Mobile Home Park | city | Ohio | United States | 39.82139 | -84.08861 | 898 | 80922 |
| Huber Ridge | city | Ohio | United States | 40.08861 | -82.91667 | 813 | 123277 |
| Hudson | city | Ohio | United States | 41.24 | -81.44083 | 1092 | 37428 |
| Hue | city | Ohio | United States | 39.38694 | -82.50528 | 990 | 1194 |
| Huffeysville historical | city | Ohio | United States | 39.81806 | -84.07444 | 797 | 64982 |
| Hughes | city | Ohio | United States | 39.38694 | -84.40806 | 757 | 29815 |
| Hulington | city | Ohio | United States | 38.98861 | -84.15889 | 859 | 10809 |
| Hull | city | Ohio | United States | 39.25389 | -81.96833 | 800 | 2238 |
| Hull Prairie | city | Ohio | United States | 41.47361 | -83.69694 | 659 | 9063 |
| Hulls Crossing | city | Ohio | United States | 41.53778 | -83.69278 | 600 | 18952 |
| Humboldt | city | Ohio | United States | 39.27722 | -83.31389 | 800 | 1760 |
| Hume | city | Ohio | United States | 40.66306 | -84.20083 | 846 | 9579 |
| Hunchberger Corners | city | Ohio | United States | 40.22222 | -84.74667 | 1043 | 2885 |
| Hunt | city | Ohio | United States | 40.32056 | -82.47056 | 1085 | 6087 |
| Huntcrest Acres | city | Ohio | United States | 39.08111 | -84.33639 | 898 | 58684 |
| Hunter | city | Ohio | United States | 39.49278 | -84.28972 | 895 | 15597 |
| Hunter | city | Ohio | United States | 39.94778 | -81.0575 | 1200 | 2718 |
| Hunter historical | city | Ohio | United States | 39.82778 | -81.63528 | 1000 | 1218 |
| Hunterdon | city | Ohio | United States | 39.51028 | -82.12167 | 898 | 5301 |
| Huntersville | city | Ohio | United States | 40.71778 | -83.7675 | 997 | 2788 |
| Hunting Valley | city | Ohio | United States | 41.48917 | -81.40194 | 800 | 26318 |
| Huntington | city | Ohio | United States | 41.10306 | -82.22111 | 980 | 3689 |
| Huntington Park | city | Ohio | United States | 38.67111 | -83.76972 | 501 | 7978 |
| Hunts Corners | city | Ohio | United States | 41.2275 | -82.7575 | 761 | 4156 |
| Huntsburg | city | Ohio | United States | 41.53472 | -81.05194 | 1167 | 6717 |
| Huntstown historical | city | Ohio | United States | 41.00528 | -84.30361 | 738 | 2234 |
| Huntsville | city | Ohio | United States | 39.39139 | -84.38361 | 836 | 29815 |
| Huntsville | city | Ohio | United States | 40.44333 | -83.805 | 1082 | 4016 |
| Huntsville | city | Ohio | United States | 39.53972 | -82.77 | 915 | 2448 |
| Hurford | city | Ohio | United States | 40.24556 | -80.89722 | 1043 | 2682 |
| Huron | city | Ohio | United States | 41.395 | -82.55528 | 583 | 8446 |
| Hustead | city | Ohio | United States | 39.84056 | -83.86306 | 990 | 18082 |
| Huston historical | city | Ohio | United States | 40.60778 | -81.91778 | 895 | 5232 |
| Hutson historical | city | Ohio | United States | 41.01667 | -81.02222 | 1040 | 4927 |
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