H
- Hacienda Heights
- Halcyon
- Half Moon Bay
- Hanford
- Happy Camp
- Harbor City
- Hardwick
- Harmony
- Hat Creek
- Hawaiian Gardens
- Hawthorne
- Hayfork
- Hayward
- Healdsburg
- Helena
- Helendale
- Hemet
- Hercules
- Hermosa Beach
- Hesperia
- Hidden Hills
- Highland
- Highland Park
- Hillsborough
- Hollister
- Hollywood
- Holtville
- Home Garden
- Homeland
- Homewood
- Hoopa
- Hope Ranch
- Hope Valley
- Hopland
- Hornitos
- Horse Creek
- Hughson
- Humboldt
- Huntington Beach
- Huntington Park
- Huron
- Hydesville
Read more about this topic: List Of Communities In California