- Counts, George S.1
- Courtois, Rene1
- Cox, Arthur M.1
- Cox, Richard Hubert Francis1
- Coyle, David Cushman1
- Craig, Mary1
- Crampton, R. J.1
- Cranston, Maurice1
- Creel, Herrlee Glessner1
- Cressey, George Babcock1
- Cretzianu, Alexandru1
- Crews, Albert R.1
- Croce, Benedetto1
- Cronyn, George W.1
- Crook, Wilfrid Harris1
- Croome, H. M.1
- Cross, James Eliot1
- Csaba, István1
- Csizmas, Michael1
- Curtis, Anthony R.1