- Carter Braxton Collection, 1833/1922, bulk 1833/18371
- Carter Family Papers, 1667/1862, bulk 1792/18611
- Channing Moore Hall Papers, 1920/1953, bulk 1930/19531
- Chappelear Collection, 1788/19591
- Charles Brown Bond, 18421
- Charles Brown Papers, 1792/18881
- Charles H. Bell Papers, 1772/1929, bulk 1852/18751
- Charles Howard Papers, 1865/18791
- Charles II Entry Book of Warrants, 1675/16861
- Charles Triplett O'Ferrall Papers, 1856/1904, bulk 1867/18931
- Charles Triplett O'Ferrall papers, 1870/18931
- Chauncey A. Davis Promissory Note, 18191
- Christopher Bracey freedom certificate, 18351
- Clarence P. Jones, Jr. Papers, 1773/1915, bulk 1809/18211
- Collection of Spanish Language Manuscripts, 1551/18581