| Connect Cheer Northwest |
| L2 |
| Connect Cheer Northwest | L3 |
| Connect Cheer Northwest | L1 |
| Connect Cheer Northwest | L3 |
| Connect Cheer Northwest | L4 |
| Connect Cheer Northwest | L2 |
| Connors State College | - |
| Connors State College | - |
| Conxion Gym | L1 |
| Cool-Image Cheer | L3 |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper Mendoza | - |
| Coopersville High School | - |
| Coopersville High School | - |
| Coopersville High School | - |
| Coopersville High School | - |
| Copper Hills High School | - |
| Coppinville JH School | - |
| Coral Gables High School | - |
| Coral Reef High School | - |
| Coral Reef High School | - |
| Coral Reef High School | - |
| Corbin Middle School | - |
| Corbin Middle School | - |
| Core Athletix | L2 |
| Core Athletix | L2 |
| Core Athletix | L3 |
| Core Athletix | L2 |
| Core Athletix | L1 |
| Core Athletix | L3 |
| Core Athletix | L3 |
| Core Athletix | L3 |
| Core Athletix | L2 |
| Core Athletix | L2 |
| Core Athletix | L4 |
| Core Athletix | L1 |
| Core Athletix Rochester | - |
| Core Athletix Rochester | - |
| Core Athletix Syracuse | L4 |
| Corinth Middle School | - |
| Corinth Middle School | - |
| Corner Canyon High School | - |
| Corner Canyon High School | - |
| Corner Canyon High School | - |
| Corner Middle School | - |
| Corner Middle School | - |
| Cornerstone Christian School | - |
| Cornerstone Christian School | - |
| Cornerstone Christian School | - |
| Cornerstone Classical Academy | - |
| Corona Del Sol High School | - |
| Corona Del Sol High School | - |
| Corona Del Sol High School | - |
| Corona Del Sol High School | - |
| Corona Stars Cheer | - |
| Corona Stars Cheer | L3 |
| Corona Stars Cheer | L2 |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Corpus Christi All Stars | - |
| Corsicana Tumbling Athletics | L1.1 |
| Corsicana Tumbling Athletics | L2 |
| Cosmic All Stars | L2 |
| Cosmic All Stars | L1 |
| Cosmic Flames Allstars | L2 |
| Cosmic Flames Allstars | L1 |
| Cosmic Flames Allstars | L3 |
| Cosmic Vison Allstars | L2 |
| Cougars Competitive Cheer | L1 |
| Cougars Elite Cheerleading | L1 |
| Cougars Elite Cheerleading | L2 |
| Coulter Grove Intermediate School | - |
| Courage Cheer & Dance United | L3 |
| Courtney Christian School | - |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L2 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L2 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L2 |
| Connect Cheer Northwest |
| L2 |
| Connect Cheer Northwest | L3 |
| Connect Cheer Northwest | L1 |
| Connect Cheer Northwest | L3 |
| Connect Cheer Northwest | L4 |
| Connect Cheer Northwest | L2 |
| Connors State College | - |
| Connors State College | - |
| Conxion Gym | L1 |
| Cool-Image Cheer | L3 |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper High School | - |
| Cooper Mendoza | - |
| Coopersville High School | - |
| Coopersville High School | - |
| Coopersville High School | - |
| Coopersville High School | - |
| Copper Hills High School | - |
| Coppinville JH School | - |
| Coral Gables High School | - |
| Coral Reef High School | - |
| Coral Reef High School | - |
| Coral Reef High School | - |
| Corbin Middle School | - |
| Corbin Middle School | - |
| Core Athletix | L2 |
| Core Athletix | L2 |
| Core Athletix | L3 |
| Core Athletix | L2 |
| Core Athletix | L1 |
| Core Athletix | L3 |
| Core Athletix | L3 |
| Core Athletix | L3 |
| Core Athletix | L2 |
| Core Athletix | L2 |
| Core Athletix | L4 |
| Core Athletix | L1 |
| Core Athletix Rochester | - |
| Core Athletix Rochester | - |
| Core Athletix Syracuse | L4 |
| Corinth Middle School | - |
| Corinth Middle School | - |
| Corner Canyon High School | - |
| Corner Canyon High School | - |
| Corner Canyon High School | - |
| Corner Middle School | - |
| Corner Middle School | - |
| Cornerstone Christian School | - |
| Cornerstone Christian School | - |
| Cornerstone Christian School | - |
| Cornerstone Classical Academy | - |
| Corona Del Sol High School | - |
| Corona Del Sol High School | - |
| Corona Del Sol High School | - |
| Corona Del Sol High School | - |
| Corona Stars Cheer | - |
| Corona Stars Cheer | L3 |
| Corona Stars Cheer | L2 |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Coronado High School | - |
| Corpus Christi All Stars | - |
| Corsicana Tumbling Athletics | L1.1 |
| Corsicana Tumbling Athletics | L2 |
| Cosmic All Stars | L2 |
| Cosmic All Stars | L1 |
| Cosmic Flames Allstars | L2 |
| Cosmic Flames Allstars | L1 |
| Cosmic Flames Allstars | L3 |
| Cosmic Vison Allstars | L2 |
| Cougars Competitive Cheer | L1 |
| Cougars Elite Cheerleading | L1 |
| Cougars Elite Cheerleading | L2 |
| Coulter Grove Intermediate School | - |
| Courage Cheer & Dance United | L3 |
| Courtney Christian School | - |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L2 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L2 |
| Cowgirl Athletics | L1 |
| Cowgirl Athletics | L2 |