- Castle Island
- Cedar Grove
- Chinatown/Leather District
- City Point
- Clarendon Hills
- Commissioners Ledge
- Cottage Hill
- Cottage Park
- Court Park
- Crescent Beach
- Camp Barton
- Camp Bement
- Camp Caravan
- Camp Collier
- Camp Green Eyrie
- Camp Kinneywood
- Camp Neyati
- Camp Resolute
- Camp Virginia
- Canada Mills
- Cardinal Heights
- Carrick Island
- Carterville
- Cemetery Island
- Centerville
- Chadwick Square
- Chaffinville
- Chandler Hill
- Chapinville
- Chapman Island