Oklahoma Neighborhoods C
- Camelot Bel-Aire (2)
- Canyon North (3)
- Capitol Hill (6)
- Central Capitol Hill (1)
- Central Park (2)
- Central Park (6)
- Chadbrooke North (1)
- Charles Page (1)
- Cheyenne Park (2)
- City Center Tulsa (17)
- Classen North Highland Park (1)
- Classen-Ten-Penn (9)
- Cleveland UCD (1)
- Cloverleaf (2)
- Coffee Creek Area (9)
- Community 2000 (6)
- Cooper (1)
- Copper Creek (13)
- Corbin Hills (1)
- Corridor South (3)
- Council Heights (3)
- Creston Hills South (3)
- Crestwood (5)
- Crown Hts-Edgemere Hts (1)
- Culbertson (5)
- Culbertson East Highland (4)