Historians, Miscellaneous: Biographies
- Buil khyup On Chan
- Butterfly McQueen
- C. DeLores Tucker
- C. Everett Koop
- C.P. Snow
- Carl Gustaf Mosander
- Carl Zeiss
- Carnitine
- Carol Gilligan
- Cecil Frank Powell
- Charlemae Hill Rollins
- Charles Atlas
- Charles Clinton Spaulding
- Charles Franklin Kettering
- Charles Hartshorne
- Charles Henry Dow
- Charles Lapworth
- Charles Lyell
- Charles Merrill
- Charles S. Elton