- Bush, Barbara, 1925-20181
- Bush, George, 1924-20182
- Businesspeople1
- Byrnes, James F. (James Francis), 1882-197216
- Campbell, Carroll A.3
- Campbell, John T. (John Tucker), 1912-19911
- Carter, Jimmy, 1924-2
- Cashin, John L. (John Logan), 1928-20111
- Cauthen, Henry F. (Henry Finlayson)1
- Celebrities1
- Chandler, Happy, 1898-19912
- Cheney, Richard B.1
- Chisholm, Shirley, 1924-20053
- Citizens' Councils of America4
- City Hall (Columbia, S.C.)3
- Civil rights movements8
- Clinton, Bill, 1946-2
- Clinton, Hillary Rodham1
- Clyburn, James5
- Coble, Robert1