Ordered by the number of ascents recorded.
| Climb Name | Type | Grade | # Ascents Recorded | Notes | Exclude Reason |
|---|---|---|---|---|---|
| Constructors De Sueños | Sport route | 9a | 1 | ||
| Continental | Sport route | 8b+ | 1 | ||
| Cool Bananas | Sport route | 7c+ | 1 | ||
| Cool Water | Sport route | 8b+ | 1 | ||
| Corrida | Sport route | 8c | 1 | ||
| Cosmopolitan | Sport route | 7b+ | 1 | ||
| Courage, Fuyons | Sport route | 7a+ | 1 | ||
| Cracboumhu | Sport route | 7c+ | 1 | ||
| Crac Boum Hue | Sport route | 8a | 1 | ||
| Crank It | Sport route | 8a+ | 1 | ||
| Crimp-A-Rona | Sport route | 8c | 1 |
Arkansas's first 5.14b/8c |
|
| Cringer | Sport route | 8b+ | 1 | ||
| Cross 'n Angry | Sport route | 8a+ | 1 | ||
| C.R.S. | Sport route | 9b | 1 | ||
| Cruz Diablo | Sport route | 8c+ | 1 | ||
| Cryptanalysis | Sport route | 8c | 1 | ||
| Cryptography | Sport route | 9b | 1 | ||
| Crystal Stiletto | Sport route | 7a+ | 1 | ||
| Cultivate the Hate | Sport route | 8b+ | 1 | ||
| Cyberdog | Sport route | 8b | 1 |