Oklahoma Neighborhoods C
- Camelot Bel-Aire (3)
- Canadian Estates (1)
- Canyon North (3)
- Capitol Hill (6)
- Central Capitol Hill (1)
- Central Park (3)
- Central Park (4)
- Chadbrooke North (1)
- Charles Page (4)
- Cheyenne Park (7)
- City Center Tulsa (30)
- Classen North Highland Park (2)
- Classen-Ten-Penn (15)
- Classic Corbin Park (1)
- Cloverleaf (11)
- Coffee Creek Area (10)
- Community 2000 (3)
- Cooper (1)
- Copper Creek (8)
- Corbin Hills (1)
- Corridor South (4)
- Council Heights (1)
- Creston Hills South (13)
- Crestwood (1)
- Crown Hts-Edgemere Hts (2)
- Crutchfield (3)
- Culbertson (2)
- Culbertson East Highland (8)