- Chambliss, J. A.1
- Champneys, John1
- Chandler, Barry1
- Chandler, Mary1
- Charland1
- Charleston Club1
- Charleston Cotton Mills1
- Charleston County Board of Assessment Control1
- Charleston Post Card Company1
- Charleston Telephonic Exchange1
- Clarke, Jonathan1
- Cogdell, John S.1
- College of Charleston1
- Colton, G. Woolworth (George Woolworth), 1827-19011
- Colton, J. H. (Joseph Hutchins), 1800-1893 (publisher)1
- Colton, J.H. (Joseph Hutchins), 1800-18931
- Columbia Stage Society (Columbia, S.C.)1
- Conder, Thomas 1746 or 1747-1831 (Sculptor)1
- Conder, Thomas, 1746 or 1747-1831 (engraver)1
- Confederate States of America. Army1