- Cox Crossing
- Crowson
- Campti
- Cankton
- Carencro
- Carlyss
- Carville
- Cecilia
- Chackbay
- Chalmette
- Caddo
- Cannon
- Cash Point
- Cavett
- Cecile
- Cedar Grove
- Chateau Village
- Chico Island
- Conn
- Cooper Road
- Cut-off Junction
- Cynthia Park
- Charenton
- Chataignier
- Cheneyville
- Chalkley
- Chardele Mobile Estates
- Chennault Mobile Village
- Chloe
- Choupique