| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Hamilton | city | Rhode Island | United States | 41.54833 | -71.44167 | 9 | 18328 |
| Hamiltons Corner | city | Rhode Island | United States | 41.60833 | -71.51083 | 157 | 21164 |
| Hamlet | city | Rhode Island | United States | 42.00083 | -71.50528 | 298 | 65214 |
| Happy Hollow | city | Rhode Island | United States | 41.90361 | -71.38917 | 59 | 164382 |
| Harmony | city | Rhode Island | United States | 41.88778 | -71.59722 | 426 | 13962 |
| Harris | city | Rhode Island | United States | 41.72444 | -71.53306 | 104 | 74188 |
| Harrisdale | city | Rhode Island | United States | 41.84944 | -71.6025 | 305 | 13479 |
| Harrisville | city | Rhode Island | United States | 41.96556 | -71.675 | 341 | 13159 |
| Haversham | city | Rhode Island | United States | 41.34722 | -71.73722 | 36 | 9145 |
| Highland Beach | city | Rhode Island | United States | 41.69639 | -71.36694 | 3 | 34197 |
| Hillsdale | city | Rhode Island | United States | 41.52139 | -71.64083 | 269 | 6022 |
| Hillsgrove | city | Rhode Island | United States | 41.72611 | -71.43972 | 49 | 120694 |
| Homestead | city | Rhode Island | United States | 41.62306 | -71.30778 | 3 | 12118 |
| Hope | city | Rhode Island | United States | 41.73333 | -71.56306 | 183 | 47902 |
| Hope Valley | city | Rhode Island | United States | 41.5075 | -71.71667 | 91 | 6386 |
| Hopkins Hollow | city | Rhode Island | United States | 41.66972 | -71.75333 | 400 | 3341 |
| Hopkins Mills | city | Rhode Island | United States | 41.82222 | -71.70333 | 400 | 5567 |
| Hopkinton | city | Rhode Island | United States | 41.46111 | -71.77806 | 200 | 6278 |
| Hoxsie | city | Rhode Island | United States | 41.73306 | -71.41139 | 13 | 107621 |
| Hughesdale | city | Rhode Island | United States | 41.80806 | -71.49417 | 98 | 173760 |
| Huntsville | city | Rhode Island | United States | 41.96389 | -71.71306 | 426 | 10166 |
| Huntsville historical | city | Rhode Island | United States | 41.96444 | -71.71444 | 426 | 10166 |
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