Barrios de Oklahoma C
- Canadian Estates (2)
- Canyon North (4)
- Capitol Hill (4)
- Central Capitol Hill (1)
- Central Park (2)
- Central Park (8)
- Cheyenne Park (5)
- City Center Tulsa (32)
- Classen North Highland Park (1)
- Classen-Ten-Penn (24)
- Classic Corbin Park (4)
- Cleveland UCD (1)
- Cloverleaf (5)
- Coffee Creek Area (23)
- Community 2000 (6)
- Cooper (1)
- Copper Creek (5)
- Corbin Hills (2)
- Corridor South (5)
- Council Heights (1)
- Creston Hills South (9)
- Crestwood (7)
- Crown Hts-Edgemere Hts (2)
- Crutchfield (2)
- Culbertson (3)
- Culbertson East Highland (6)