- C. C. H. Pounder
- C. Day Lewis
- C. Everett Koop
- C. J. Box
- C. J. Cherryh
- C. J. Mahaney
- C. K. Williams
- C. L. R. James
- C. Northcote Parkinson
- C. P. Scott
- C. Robert Kehler
- C. S. Forester
- C. S. Lewis
- C. Thomas Howell
- C. V. Raman
- C. Wright Mills
- C. Z. Guest
- Cab Calloway
- Caecilius Statius
- Cai Guo-Qiang
- Cailee Spaeny
- Cain Velasquez
- Caio Fonseca
- Caitlin Doughty
- Caitlin Fitzgerald
- Caitlin Flanagan
- Caitlin Hale
- Caitlin Kittredge
- Caitlin Moran
- Caitlin Rose
- Caitlin Stasey
- Caitlyn Jenner
- Caitriona Balfe
- Caity Lotz
- Cal Hubbard
- Cal Ripken, Jr.
- Cal Thomas
- Calamity Jane
- Cale Yarborough
- Caleb Carr
- Caleb Cushing
- Caleb Deschanel
- Caleb Johnson
- Caleb Landry Jones
- Calista Flockhart
- Callan McAuliffe
- Callie Hernandez
- Callie Khouri
- Callie Thorne
- Callum Blue
- Callum Keith Rennie
- Callum McDougall
- Callum Turner
- Calum Scott
- Calvin Coolidge
- Calvin Harris
- Calvin Johnson
- Calvin Klein
- Calvin Peete
- Calvin Trillin
- Cam
- Cam Gigandet
- Cam Newton
- Cameron Boyce
- Cameron Bright
- Cameron Britton
- Cameron Crowe
- Cameron Dallas
- Cameron Diaz
- Cameron Dokey
- Cameron Mackintosh
- Cameron Mathison
- Cameron Monaghan
- Cameron Richardson
- Cameron Russell
- Cameron Sinclair
- Cameron van der Burgh
- Cameron Winklevoss
- Camila Alves
- Camila Cabello
- Camila Mendes
- Camilla Belle
- Camilla Lackberg
- Camilla Luddington
- Camille Claudel
- Camille Guaty
- Camille Paglia
- Camille Perri
- Camille Pissarro
- Camille Rowe
- Camillo di Cavour
- Camilo Jose Cela
- Camilo Villegas
- Campbell Brown
- Campbell Newman
- Campbell Scott
- Camren Bicondova
- Cam'ron
- Camryn Manheim
- Candace Bushnell