C
- Cache Township, Caddo County
- Cache Township, Cotton County
- Caddo Township, Bryan County
- Caddo Township, Caddo County
- Calera Township, Bryan County
- Calumet Township, Canadian County
- Calvin Township, Hughes County
- Cameron Township, Le Flore County
- Camp Keltner Township, Texas County
- Campbell Township, Sequoyah County
- Canadian Township, Blaine County
- Canadian Township, Cleveland County
- Canadian Township, Pittsburg County
- Caney Township, Atoka County
- Caney Township, Osage County
- Canton Township, Blaine County
- Cantonment Township, Blaine County
- Carlisle Township, Kay County
- Carlton Township, Blaine County
- Carmel Township, Jackson County
- Carnegie Township, Caddo County
- Carr Township, Craig County (reorganized and renamed)
- Carr Township, Tillman County
- Carson Township, Noble County
- Carthage Township, Texas County
- Case Township, Cleveland County
- Cass Township, Oklahoma County
- Castle Township, Okfuskee County
- Catoosa Township, Rogers County
- Cedar Township, Custer County
- Cedar Township, Logan County
- Cedar Township, Woods County
- Cedar Grove Township, Comanche County
- Cedar Valley Township, Blaine County
- Cedardale Township, Woodward County
- Cement Township, Canadian County
- Centralia Township, Craig County (reorganized and renamed)
- Center Township, Harper County
- Center Township, Haskell County
- Center Township, Kingfisher County
- Center Township, Mayes County
- Center Township, Woodward County
- Chance Township, Adair County
- Chandler Township, Comanche County
- Chandler Township, Grady County
- Chandler Township, Lincoln County
- Checotah Township, McIntosh County
- Chelsea Township, Rogers County
- Cherokee Township, Payne County
- Cherokee Township, Wagoner County
- Cheyenne Township, Roger Mills County
- Chickasaw Township, Pontotoc County
- Chickasha Township, Grady County
- Choctaw Township, Oklahoma County
- Choteau Township, Mayes County
- Christie Township, Adair County
- Cimarron Township, Blaine County
- Cimarron Township, Kingfisher County
- Cimarron Township, Lincoln County
- Cimarron Township, Logan County
- Cimarron Township, Major County
- Cimarron Township, Pawnee County
- Cimarron Township, Payne County
- Clark Township, Dewey County
- Clarkson Township, Payne County
- Clay Township, Alfalfa County
- Clayton Township, Payne County
- Clear Creek Township, Payne County
- Clinton Township, Custer County
- Cleo Township, Major County
- Cleveland Township, Cimarron County
- Cleveland Township, Dewey County
- Cloud Township, Alfalfa County
- Coal Creek Township, Pawnee County
- Coal Creek Township, Wagoner County
- Cobb Township, McIntosh County
- Colbert Township, Bryan County
- Colbert Township, McClain County
- Coldwater Township, Grant County
- Collinsville Township, Rogers County
- Collinsville Township, Tulsa County
- Columbia Township, Kingfisher County
- Connewango Township, Caddo County
- Cookson Township, Cherokee County
- Cooper Township, Kingfisher County
- Cooper Township, Kiowa County
- Cordell Township, Washita County
- Coronado Township, Kingfisher County
- Costley Township, Craig County (reorganized and renamed)
- Council House Township, Ottawa County
- Coweta Township, Wagoner County
- Cowlington Township, Le Flore County
- Coyle Township, Murray County
- Cravens Township, Latimer County
- Creek Township, Creek County
- Creek Township, Okfuskee County
- Creek Township, Wagoner County
- Crescent Township, Logan County
- Crittenden Township, Cherokee County
- Crosby Township, Comanche County
- Cross Township, Grady County
- Cross Township, Kay County
- Crowell Township, Major County
- Crutcho Township, Oklahoma County
Read more about this topic: List Of Oklahoma Townships