Oklahoma Neighborhoods C
- Camelot Bel-Aire (2)
- Canadian Estates (1)
- Canyon North (1)
- Capitol Hill (7)
- Central Capitol Hill (1)
- Central Park (4)
- Central Park (4)
- Chadbrooke North (1)
- Charles Page (3)
- Cheyenne Park (4)
- City Center Tulsa (19)
- Classen North Highland Park (1)
- Classen-Ten-Penn (12)
- Classic Corbin Park (1)
- Cleveland UCD (2)
- Cloverleaf (6)
- Coffee Creek Area (5)
- Community 2000 (7)
- Copper Creek (6)
- Corbin Hills (2)
- Corridor South (1)
- Council Heights (3)
- Creston Hills South (8)
- Crestwood (5)
- Crown Hts-Edgemere Hts (1)
- Culbertson (4)
- Culbertson East Highland (5)