C
- Fernando Cabrera
- Orlando Cabrera
- Hick Cady
- Iván Calderón
- Earl Caldwell
- Ray Caldwell
- Mike Cameron
- Dolph Camilli
- Bill Campbell
- Paul Campbell
- José Canseco
- Bernie Carbo
- Tom Carey
- Walter Carlisle
- Swede Carlstrom
- Cleo Carlyle
- Roy Carlyle
- Chris Carpenter
- Héctor Carrasco
- Bill Carrigan
- Ed Carroll
- Chris Carter
- Jerry Casale
- Joe Cascarella
- Sean Casey
- Kevin Cash
- Scott Cassidy
- Carlos Castillo
- Frank Castillo
- Danny Cater
- Joey Gathright
- Rex Cecil
- Orlando Cepeda
- Rick Cerone
- Chet Chadbourne
- Bob Chakales
- Wes Chamberlain
- Esty Chaney
- Ed Chaplin
- Ben Chapman
- Pete Charton
- Ken Chase
- Charlie Chech
- Robinson Checo
- Bruce Chen
- Jack Chesbro
- Nelson Chittum
- Jin Ho Cho
- Joe Christopher
- Loyd Christopher
- Joe Cicero
- Eddie Cicotte
- Galen Cisco
- Pedro Ciriaco
- Bill Cissell
- Danny Clark
- Jack Clark
- Otey Clark
- Phil Clark
- Tony Clark
- Royce Clayton
- Mark Clear
- Roger Clemens
- Matt Clement
- Lance Clemons
- Reggie Cleveland
- Tex Clevenger
- Lou Clinton
- Bill Clowers
- George Cochran
- Robert Coello
- Jack Coffey
- Alex Cole
- Dave Coleman
- Michael Coleman
- Lou Collier
- Jimmy Collins
- Ray Collins
- Rip Collins
- Shano Collins
- Bartolo Colón
- Merl Combs
- Ralph Comstock
- David Cone
- Bunk Congalton
- Billy Conigliaro
- Tony Conigliaro
- Gene Conley
- Bud Connolly
- Ed Connolly (C)
- Ed Connolly (P)
- Joe Connolly
- Bill Conroy
- Billy Consolo
- Dusty Cooke
- Jimmy Cooney
- Cecil Cooper
- Guy Cooper
- Scott Cooper
- Alex Cora
- Wil Cordero
- Bryan Corey
- Rheal Cormier
- Vic Correll
- Jim Corsi
- Marlan Coughtry
- Fritz Coumbe
- Ted Cox
- Doc Cramer
- Gavvy Cravath
- Carl Crawford
- Paxton Crawford
- Steve Crawford
- Pat Creeden
- Bob Cremins
- César Crespo
- Lou Criger
- Coco Crisp
- Joe Cronin
- Zach Crouch
- Rich Croushore
- José Cruz, Jr.
- Leon Culberson
- Ray Culp
- Midre Cummings
- Nig Cuppy
- Steve Curry
- John Curtis
- Milt Cuyler
Read more about this topic: Boston Red Sox All-time Roster