- Cabrera, Miguel
- Cabrera, Everth
- Caminiti, Ken
- Campaneris, Bert
- Cangelosi, John
- Canseco, Jose
- Cantu, Jorge
- Capel, Mike
- Cardinals, St. Louis
- Carew, Rod
- Carlton, Steve
- Carrion Leonel,
- Carter, Joe
- Carter, Gary
- Casey, Sean
- Castino, John
- Cedeno, Roger
- Cevette, Daniel
- Cey, Ron
- Chamberlain, Wilt
- Chambliss, Chris
- Chapman, Matt
- Chavez, Eric
- Chen, Bruce
- Clark, Will
- Clark, Tony
- Clark, Wil
- Clark Jack,
- Clemens, Roger
- Clemente, Roberto
- Cobb, Ty
- Codiroli, Chris
- Coleman, Vince
- Conroy, Tim
- Coppinger, Rocky
- Crain, Jesse
- Crawford, Carl
- Crede, Joe
- Cruz, Jose
- Cruz Jr., Jose