| Chiltern Cheetahs | L3 | U16 | Small | 0 | | |
| Chiltern Cheetahs | L5 | IASF U18 | Small | 0 | | |
| Chino Hills High School | - | Varsity | Small | 0 | | |
| Chino Hills High School | - | Varsity | Small | 0 | | |
| Chino Hills High School | - | Junior | Small | 0 | | |
| Chino Hills High School | - | Varsity | Small | 0 | | |
| Chipley High School | - | Varsity | Small | 0 | | |
| Chippewa Valley Spirit All Stars | L2 | Junior | Small | 0 | | |
| Chippewa Valley Spirit All Stars | L3 | Senior | - | 0 | | |
| Choctawhatchee High School | - | Varsity | Small | 0 | | |
| Choctawhatchee High School | - | Varsity | Small | 0 | | |
| Choctawhatchee High School | - | Varsity | Small | 0 | | |
| Choctawhatchee High School | - | Varsity | Small | 0 | | |
| Christ Presbyterian Academy | - | Varsity | Small | 0 | | |
| Christ Presbyterian Academy | - | Varsity | Small | 0 | | |
| Christ Presbyterian Academy | - | Varsity | Small | 0 | | |
| CHUO CHEER DANCE TEAM | - | Mini | Large | 0 | | |
| Church Hill Middle School | - | - | Small | 0 | | |
| Churchill High School | - | Varsity | Small | 0 | | |
| Cienega High School | - | Varsity | Small | 0 | | |
| Cigarroa High School | - | Varsity | Small | 0 | | |
| Citrus Valley High School | - | - | - | 0 | | |
| Citrus Valley High School | - | Varsity | Large | 0 | | |
| Citrus Valley High School | - | Varsity | Small | 0 | | |
| CJA All Stars | L4.2 | Senior | Small | 0 | | |
| CJA All Stars | L2 | Youth | Small | 0 | | |
| Clackamas High School | - | - | - | 0 | | |
| Claiborne High School | - | Varsity | Small | 0 | | |
| Claiborne High School | - | Varsity | Large | 0 | | |
| Claiborne High School | - | Varsity | Small | 0 | | |
| Claremont High School | - | - | Small | 0 | | |
| Clark Intermediate School | - | Junior | Small | 0 | | |
| Clark Intermediate School | - | Junior | Small | 0 | | |
| Clarke High School | - | Varsity | Small | 0 | | |
| Clarke High School | - | Varsity | Medium | 0 | | |
| Clarke High School | - | Varsity | Small | 0 | | |
| Clarke High School | - | Varsity | Small | 0 | | |
| Clarksville | - | Junior | Small | 0 | | |
| Clarksville Cheer Extreme | L1 | Junior | Small | 0 | | |
| Clarksville Cheer Extreme | L3 | Junior | - | 0 | | |
| Clarksville Cheer Extreme | L1.1 | Youth | - | 0 | | |
| Clarksville Cheer Extreme | L2 | Junior | Small | 0 | | |
| Clarksville Cheer Extreme | L4 | Senior | - | 0 | | |
| Clarksville Cheer Extreme | - | Junior | - | 0 | | |
| Clarksville Cheer Extreme | L1.1 | Mini | - | 0 | | |
| Clarksville Cheer Extreme | L1 | Youth | Small | 0 | | |
| Clarksville Cheer Extreme | L3 | Senior | Small | 0 | | |
| Clarksville Elite Cheer Center | L3 | Junior | Small | 0 | | |
| Clarksville Elite Cheer Center | L2 | Youth | Small | 0 | | |
| Clarksville Elite Cheer Center | L2 | Senior | - | 0 | | |
| Clarksville Elite Cheer Center | L1 | Youth | Small | 0 | | |
| Clarksville High School | - | Varsity | Small | 0 | | |
| Clarksville High School | - | Varsity | Small | 0 | | |
| Claws Out All Stars | L1 | Senior | - | 0 | | |
| Clay County High School | - | Varsity | Small | 0 | | |
| Clay County High School | - | Varsity | Small | 0 | | |
| Clay County High School | - | Varsity | Large | 0 | | |
| Clay County High School | - | Varsity | Small | 0 | | |
| Clay County High School | - | Varsity | Small | 0 | | |
| Clay High School | - | Varsity | Medium | 0 | | |
| Clay High School | - | Varsity | Medium | 0 | | |
| Clay High School | - | Varsity | Small | 0 | | |
| Clay High School | - | Varsity | Small | 0 | | |
| Clay High School | - | Varsity | Small | 0 | | |
| Clay-Chalkville Middle School | - | Junior | Small | 0 | | |
| Clear Lake High School | - | Varsity | Small | 0 | | |
| Clear Springs High School | - | Varsity | - | 0 | | |
| Clear Springs High School | - | Varsity | Small | 0 | | |
| Clear Springs High School | - | Varsity | Small | 0 | | |
| Clearfield Starz | L2 | Junior | Small | 0 | | |
| Cleburne County High School | - | Varsity | Small | 0 | | |
| Cleburne County High School | - | Varsity | - | 0 | | |
| Cleburne County High School | - | Varsity | Small | 0 | | |
| Clemson University | - | - | Small | 0 | | |
| Clemson University | - | - | - | 0 | | |
| Cleveland High School | - | Junior | - | 0 | | |
| Cleveland JH School | - | Junior | Small | 0 | | |
| Clinton Central High School | - | Varsity | Small | 0 | | |
| Clinton Central High School | - | Varsity | Small | 0 | | |
| Clinton High School | - | Varsity | Medium | 0 | | |
| Clinton-Massie High School | - | Varsity | Small | 0 | | |
| Clinton-Massie High School | - | Varsity | Small | 0 | | |
| Clovis East High School | - | - | Small | 0 | | |
| Clovis East High School | - | Junior Varsity | - | 0 | | |
| Clovis East High School | - | Varsity | Small | 0 | | |
| Clovis East High School | - | Varsity | Medium | 0 | | |
| Clovis North High School | - | Varsity | Small | 0 | | |
| Clovis North High School | - | Varsity | Small | 0 | | |
| Clovis North High School | - | Varsity | Small | 0 | | |
| Clovis West High School | - | Varsity | Small | 0 | | |
| Club Cheer Jaguars | L1.1 | Mini | Small | 0 | | |
| Club Deportivo Pride All Stars | L1.1 | Youth | - | 0 | | |
| CNG Studio | L1 | - | Small | 0 | | |
| CNG Studio | L1 | - | Small | 0 | | |
| CNY Storm | L3 | Senior | Small | 0 | | |
| CNY Storm | - | Senior | Small | 0 | | |
| CNY Storm | - | Senior | Small | 0 | | |
| CNY Storm | - | Junior | Small | 0 | | |
| CNY Storm All Stars | L3 | Senior | Small | 0 | | |
| CNY Storm All Stars | L1.1 | Youth | - | 0 | | |