C
- Colbie Caillat
- Cake
- Carbon Leaf
- The Cardigans
- Vanessa Carlton
- The Cars
- Brandi Carlile
- Reeve Carney
- Neko Case
- Tracy Chapman
- Toni Childs
- The Civil Wars
- Eric Clapton
- Gary Clark, Jr.
- Tom Cochrane
- Bruce Cockburn
- Joe Cocker
- Marc Cohn
- Coldplay
- Jude Cole
- Lloyd Cole
- Paula Cole
- Collective Soul
- Phil Collins
- Shawn Colvin
- The Corrs
- Matt Costa
- Elvis Costello
- Counting Crows
- Cowboy Mouth
- Cowboy Junkies
- Cracker
- The Cranberries
- Crash Test Dummies
- Crosby, Stills, Nash & Young
- Sheryl Crow
- Crowded House
- Jim Cuddy
- Cuff the Duke
- Jamie Cullum
Read more about this topic: List Of Adult Alternative Artists