- Heeney
- Heiberger
- Hell Gate
- Henderson
- Henkel
- Henry
- Henson
- Hereford
- Heritage Dells
- Heritage Hills
- Heritage Hills (historical)
- Hermosa
- Herzman Mesa
- Hesperus
- Hi-Land Acres
- Hiawatha
- Hidden Lake
- Hidden Lake
- Hidden Valley
- Hidden Vilage
- Hideaway Park
- Higbee
- Highland
- Highland Lake
- Highland Park
- Highland Park
- Highlands Ranch
- Hillcrest
- Hillrose
- Hillsboro