C
- John Cale
- Tevin Campbell (Qwest/Warner Bros.)
- Joe "Fingers" Carr
- Jim Carroll (Giant/Warner Bros.)
- James Carter
- Eliza Carthy
- Shaun Cassidy
- Casserine
- Peter Cetera
- Agnes Chan
- Ray Charles (Qwest/Warner Bros.)
- Cheap Trick
- Cher
- Ingrid Chavez (Paisley Park/Warner Bros.)
- Chic
- Chicago
- China Crisis
- Confide (Science/Warner Bros.)
- Jane Child
- Chino XL
- Cibo Matto
- Citizen King
- Darrell Clanton
- Petula Clark
- Cleopatra (Maverick/Warner Bros.)
- Climax Blues Band
- George Clinton (Paisley Park/Warner Bros.)
- Club Nouveau
- Anita Cochran (Warner Bros. Nashville)
- The Collectors
- Alice Coltrane
- Paula Cole (Imago/Warner Bros.)
- Bootsy Collins
- Control Freq (F-111/Warner Bros.)
- Ry Cooder
- Elizabeth Cook (Warner Bros. Nashville)
- Cool for August
- Alice Cooper
- DB Cooper
- Cornershop (Luaka Bop/Warner Bros.)
- Bill Cosby
- Elvis Costello
- Joanna Cotten (Warner Bros. Nashville)
- Cowboy Troy (Raybaw/Warner Bros. Nashville)
- Deanna Cox (Warner Bros. Nashville)
- Randy Crawford
- Crawford/West (Warner Bros. Nashville)
- Christopher Cross
- Andraé Crouch
- Julee Cruise
- Rodney Crowell
- The Cure (Sire/Warner Bros.)
- Curved Air
- Billy Ray Cyrus (Curb/Word/Warner Bros. Nashville)
Read more about this topic: List Of Former Warner Bros. Records Artists