| Channel | Videos Watched | YouTube |
|---|---|---|
| Control Top | 1 | |
| ControversialTruth | 1 | |
| Coordinated Health | 1 | |
| Cordae | 1 | |
| Corey Kent | 1 | |
| Corey Schafer | 12 | |
| Corey Taylor | 2 | |
| Corina Georgescu | 1 | |
| CormanEC | 1 | |
| Coro Paulus Música | 1 | |
| Corona | 1 | |
| Corridor Crew | 1 | |
| Corrosion Of Conformity | 1 | |
| Cory Henry | 2 | |
| Cory Weeds | 2 | |
| Cory Wong | 1 | |
| Cosey Mueller | 1 | |
| Cosgrove | 1 | |
| CoshReport | 1 | |
| Cosmic Chronicles | 1 | |
| Cosmic Curiosity | 1 | |
| Cosmic Epic | 1 | |
| Cosmic Gate - Topic | 1 | |
| Cosmic Inquiries ® | 1 | |
| Cosmin Vaman | 1 | |
| Cosmo's Midnight | 1 | |
| Cosmos Dust | 1 | |
| Couch Dog | 1 | |
| Country Paradise | 1 | |
| CountryHype | 1 | |
| Courteeners | 4 | |
| Courtney Barnett | 76 | |
| Courtney Salas Group | 1 | |
| CourtneyLoveVEVO | 1 | |
| Courtroom | 1 | |
| Coyote Theory | 1 | |
| Cozik - Topic | 1 | |
| CppCon | 1 | |
| CptTehJack | 1 | |
| CrabCulture | 1 | |
| Crackazat | 1 | |
| CraftHub Events | 1 | |
| Crafty Panda | 2 | |
| Crafty Panda HOW | 1 | |
| Crafty Panda SCHOOL | 7 | |
| Crafty Stax | 1 | |
| Craig Campbell | 2 | |
| CrammedDiscs | 1 | |
| Cranes | 3 | |
| Crazibiza | 1 |