C
- Orlando Cabrera, SS, 2009
- Greg Cadaret, P, 1987-1989
- Trevor Cahill, P, 2009-2011
- Sugar Cain, P, 1932-1935
- Kiko Calero, P, 2005-2008
- Fred Caligiuri, P, 1941-1942
- Ben Callahan, P, 1983
- John Callahan, C, 1903
- Frank Callaway, IF, 1921-1922
- Ernie Camacho, P, 1980
- Kevin Cameron, P, 2009
- Bert Campaneris, IF, 1964-1976
- Kevin Campbell, P, 1991-1993
- Tom Candiotti, P, 1998-1999
- José Canseco, OF, 1985-1992, 1997
- Ozzie Canseco, OF, 1990
- Guy Cantrell, P, 1927
- Andy Carey, IF, 1960–1961
- Andrew Carignan, P, 2011-
- Charlie Carr, IF, 1901
- Chico Carrasquel, IF, 1958
- Doc Carroll, C, 1916
- Tom Carroll, IF, 1959
- Matt Carson, OF, 2009-2010
- Chris Carter, 1B/OF, 2010-
- Nick Carter, P, 1908
- Sol Carter, P, 1931
- Rico Carty, OF, 1973, 1978
- Joe Cascarella, P, 1934, 1935
- Santiago Casilla, P, 2004-2009
- George Caster, P, 1934-1940
- Jim Castiglia, C, 1942
- Alberto Castillo, C, 2005
- Luis Castro, IF, 1902
- Ramón Castro, IF, 2004
- Danny Cater, IF, 1966-1969
- Bill Caudill, P, 1984, 1987
- Jake Caulfield, IF, 1946
- Wayne Causey, IF, 1961-1966
- Art Ceccarelli, P, 1955-1956
- Orlando Cepeda, IF, 1972
- Bob Cerv, OF, 1957-1960
- Yoenis Céspedes, OF, 2012
- Ron Cey, IF, 1987
- Dave Chalk, IF, 1979
- Charlie Chant, OF, 1975
- Fred Chapman, IF, 1939-1941
- John Chapman, IF, 1924
- Sam Chapman, OF, 1938-1951
- Ed Charles, IF, 1962-1967
- Ossie Chavarria, IF, 1966-1967
- Eric Chavez, IF, 1998-2010
- Jesse Chavez, P, 2012
- Harry Chiti, C, 1958-1960
- Steve Chitren, P, 1990-1991
- Bobby Chouinard, P, 1996
- Ryan Christenson, OF, 1998-2001
- Russ Christopher, P, 1942-1947
- Darryl Cias, C, 1983
- Joe Cicero, OF, 1945
- Ed Cihocki, IF, 1932-1933
- Gino Cimoli, OF, 1962-1964
- Lou Ciola, P, 1943
- Frank Cipriani, OF, 1961
- Bill Cissell, IF, 1937
- Allie Clark, OF, 1951-1953
- Doug Clark, OF, 2006
- Jermaine Clark, OF, 2005
- Ron Clark, IF, 1971-1972
- Terry Clark, P, 1998-1999
- Gowell Claset, P, 1933
- Lou Clinton, OF, 1965
- Tom Clyde, P, 1943
- Andy Coakley, P, 1902-1906
- Ty Cobb, OF, 1927-1928
- Mickey Cochrane, C, 1925-1933
- Chris Codiroli, P, 1982-1987
- Mike Colangelo, OF, 2002
- Rocky Colavito, OF, 1964
- Nate Colbert, IF, 1976
- Ed Coleman, OF, 1932-1935
- Joe Coleman, P, 1942-1953
- Joe Coleman, P, 1977-1978
- Ray Coleman, OF, 1948
- Rip Coleman, P, 1957, 1959
- Allan Collamore, P, 1911
- Dave Collins, OF, 1985
- Eddie Collins, IF, 1906-1914, 1927-1930
- Eddie Collins, OF, 1939-1942
- Jimmy Collins, IF, 1907-1908
- Zip Collins, OF, 1921
- Bartolo Colón, P, 2012
- Bob Cone, P, 1915
- Billy Conigliaro, OF, 1973
- Bill Connelly, P, 1945
- Steve Connelly, P, 1998
- Brooks Conrad, IF, 2008
- Bill Conroy, C, 1935-1937
- Tim Conroy, P, 1978-1985
- Billy Consolo, IF, 1962
- Owen Conway, IF, 1915
- Ryan Cook (baseball), P, 2012
- Bobby Coombs, P, 1933
- Jack Coombs, P, 1906-1914
- Pat Cooper, P, 1946-1947
- Rocky Coppinger, P, 2001-2002
- Art Corcoran, IF, 1915
- Jim Corsi, P, 1988-1989, 1992, 1995-1996
- Ray Cosey, PH, 1980
- Ensign Cottrell, P, 1913
- Marlan Coughtry, IF, 1962
- Clint Courtney, C, 1961
- Stan Coveleski, P, 1912
- Wes Covington, OF, 1961
- Collin Cowgill, OF, 2012
- Glenn Cox, P, 1955-1958
- Jeff Cox, IF, 1980-1981
- Toots Coyne, IF, 1914
- Roy Crabb, P, 1912
- Walt Craddock, P, 1955-1958
- George Craig, P, 1907
- Bobby Cramer, P, 2010-2011
- Doc Cramer, OF, 1929-1935
- Sam Crane, IF, 1914-1916
- Willie Crawford, OF, 1977
- Jack Crimian, P, 1956
- Coco Crisp, OF, 2010-
- Jim Cronin, IF, 1929
- Bobby Crosby, IF, 2003-2009
- Lave Cross, IF, 1901-1905
- Monte Cross, IF, 1902-1907
- Cap Crowell, P, 1915-1916
- Woody Crowson, P, 1945
- Press Cruthers, IF, 1913-1914
- Fausto Cruz, IF, 1994-1995
- Juan Cruz, P, 2005-2006
- Tim Cullen, IF, 1972
- Dick Culler, IF, 1936
- Aaron Cunningham, OF, 2008-2009
- Mike Cunningham, P, 1906
- Jim Curry, IF, 1909
- Jack Cust, OF, 2007-2010
Read more about this topic: Oakland Athletics All-time Roster