- Bush, George W. (George Walker), 1946-4
- Bush, George, 1924-201826
- Businesspeople13
- Bussey, Thomas Patrick, 1905-19811
- Butler, Oscar P.2
- Byars, Alvin W.1
- Byrnes, James F. (James Francis), 1882-197226
- Byrnes, James F. (James Francis), 1882-1972--Monuments2
- Byrnes, Maude Busch, 1882-19761
- C.A. Johnson High School (Columbia, S.C.)19
- Cabins3
- Cable television5
- Cafeterias5
- Cake12
- Calf roping1
- Calhoun, John C. (John Caldwell), 1782-1850--Monuments1
- Callison, Tolliver Cleveland, 1884-19661
- Camden (S.C.)1
- Cameras26
- Campbell, Carroll A.30