- Center Effingham
- Center Harbor
- Center Haverhill
- Center Ossipee
- Center Sandwich
- Center Strafford
- Center Tuftonboro
- Central Park
- Chandlers Mills
- Chapman Island
- Charlestown
- Chase Island
- Chase Island
- Chase Village
- Chases Grove
- Chases Island
- Chases Mill
- Chatham
- Cheever
- Chesham
- Chester
- Chesterfield
- Chichester
- Chicks Corner
- Chickville
- Chip Island
- Chocorua
- Chocorua Island
- Christian Hollow
- Christian Shore