- Hillburn
- Hillcrest
- Hillside Lake
- Hilton
- Holbrook
- Holcomb
- Holland Patent
- Holley
- Holtsville
- Homer
- Honeoye Falls
- Hoosick Falls
- Hopewell Junction
- Hornell
- Horseheads
- Houghton
- Hathaway Corners
- Hesseney Mobile Home Park
- Honeoye Mobile Home Park
- Honeoye Park
- Hopewell Center
- Hunt Hollow
- Hunt's Mobile Home Park
- Hudson Falls
- Huntington Beach
- Huntington Station
- Hurley
- Hampton Trails
- Hamptonburgh
- Hempstead Acres