| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Hadley | city | New Hampshire | United States | 42.83472 | -71.98833 | 948 | 4990 |
| Hampshire Road | city | New Hampshire | United States | 42.74306 | -71.20167 | 137 | 123136 |
| Hampstead | city | New Hampshire | United States | 42.87444 | -71.18167 | 295 | 24802 |
| Hampton | city | New Hampshire | United States | 42.9375 | -70.83944 | 26 | 21573 |
| Hampton Beach | city | New Hampshire | United States | 42.90722 | -70.8125 | 0 | 15065 |
| Hampton Beach State Recreational Vehicle Park | city | New Hampshire | United States | 42.89694 | -70.81472 | 3 | 15065 |
| Hampton Beach Trailer Park | city | New Hampshire | United States | 42.94 | -70.7975 | 3 | 17227 |
| Hampton Falls | city | New Hampshire | United States | 42.91611 | -70.86417 | 49 | 21992 |
| Hampton Landing | city | New Hampshire | United States | 42.92444 | -70.83639 | 13 | 21573 |
| Hannahs Mobile Home Park | city | New Hampshire | United States | 43.64306 | -72.26806 | 528 | 12613 |
| Hanover | city | New Hampshire | United States | 43.70222 | -72.29 | 433 | 10587 |
| Hanover Center | city | New Hampshire | United States | 43.72556 | -72.19333 | 1089 | 6694 |
| Happy Corner | city | New Hampshire | United States | 45.08639 | -71.31333 | 1587 | 210 |
| Happy Valley | city | New Hampshire | United States | 42.9175 | -71.91694 | 803 | 4181 |
| Hardscrabble | city | New Hampshire | United States | 43.83167 | -72.11778 | 1020 | 825 |
| Harper Acres subdivision | city | New Hampshire | United States | 42.93611 | -72.28861 | 498 | 17901 |
| Harrisville | city | New Hampshire | United States | 42.945 | -72.09694 | 1295 | 1831 |
| Hastings | city | New Hampshire | United States | 43.40111 | -72.03194 | 1190 | 3505 |
| Hatfield Corner | city | New Hampshire | United States | 43.18056 | -71.74194 | 459 | 4451 |
| Haverhill | city | New Hampshire | United States | 44.03444 | -72.06444 | 643 | 1973 |
| Hayes Corner | city | New Hampshire | United States | 43.40833 | -71.025 | 620 | 6803 |
| Haynes Corner | city | New Hampshire | United States | 42.97694 | -70.92194 | 52 | 17909 |
| Hazens | city | New Hampshire | United States | 44.36889 | -71.56194 | 1085 | 1042 |
| Hebron | city | New Hampshire | United States | 43.69389 | -71.80611 | 682 | 1185 |
| Hell Hollow | city | New Hampshire | United States | 43.52306 | -72.32528 | 875 | 1680 |
| Hemlock Center | city | New Hampshire | United States | 43.23556 | -72.38583 | 1000 | 4549 |
| Henniker | city | New Hampshire | United States | 43.17972 | -71.82278 | 429 | 3845 |
| Henniker Junction | city | New Hampshire | United States | 43.17444 | -71.80417 | 475 | 3845 |
| High Bridge | city | New Hampshire | United States | 42.75083 | -71.8275 | 1095 | 4384 |
| Highlands | city | New Hampshire | United States | 44.37278 | -71.43889 | 1197 | 302 |
| Hill | city | New Hampshire | United States | 43.52417 | -71.70139 | 396 | 4444 |
| Hill Center | city | New Hampshire | United States | 43.52361 | -71.74 | 734 | 3083 |
| Hillcrest Estates | city | New Hampshire | United States | 43.02056 | -70.78972 | 88 | 27432 |
| Hills Corner | city | New Hampshire | United States | 43.3925 | -71.4975 | 898 | 4062 |
| Hills Corner | city | New Hampshire | United States | 43.33389 | -71.14528 | 780 | 3724 |
| Hillsboro | city | New Hampshire | United States | 43.11389 | -71.89583 | 597 | 3233 |
| Hillsboro Center | city | New Hampshire | United States | 43.145 | -71.93417 | 997 | 3632 |
| Hillsboro Lower Village | city | New Hampshire | United States | 43.11222 | -71.94472 | 797 | 3382 |
| Hillsboro Upper Village | city | New Hampshire | United States | 43.13056 | -71.97639 | 898 | 3403 |
| Hillsborough | city | New Hampshire | United States | 43.11417 | -71.89972 | 600 | 3233 |
| Hillside Acres Mobile Home Park | city | New Hampshire | United States | 42.91639 | -72.31056 | 498 | 13488 |
| Hilltop Manor Extension Mobile Home Park | city | New Hampshire | United States | 44.30861 | -71.75111 | 898 | 3352 |
| Hinsdale | city | New Hampshire | United States | 42.78611 | -72.48694 | 360 | 4524 |
| Holderness | city | New Hampshire | United States | 43.73194 | -71.58889 | 554 | 3187 |
| Hollis | city | New Hampshire | United States | 42.74306 | -71.59222 | 383 | 10483 |
| Hollis Depot | city | New Hampshire | United States | 42.71278 | -71.54917 | 187 | 22858 |
| Holton | city | New Hampshire | United States | 43.08111 | -71.90833 | 688 | 2789 |
| Hooks Crossing | city | New Hampshire | United States | 43.025 | -71.33083 | 298 | 5914 |
| Hooksett | city | New Hampshire | United States | 43.09667 | -71.46556 | 180 | 10615 |
| Hopkinton | city | New Hampshire | United States | 43.19139 | -71.67583 | 498 | 5216 |
| Hornetown | city | New Hampshire | United States | 43.36722 | -71.11583 | 711 | 5213 |
| Horse Corner | city | New Hampshire | United States | 43.23361 | -71.44222 | 702 | 8796 |
| Howards Grove | city | New Hampshire | United States | 42.8725 | -71.22139 | 219 | 25600 |
| Hubbard | city | New Hampshire | United States | 42.88222 | -71.24556 | 288 | 20030 |
| Hudson | city | New Hampshire | United States | 42.76472 | -71.44028 | 114 | 67722 |
| Hudson Center | city | New Hampshire | United States | 42.77167 | -71.40833 | 196 | 35448 |
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