C
- Karel Čapek (1968)
- Karel Matěj Čapek-Chod (1960)
- Malcolm Scott Carpenter (1964)
- František Ladislav Čelakovský (1952, 1962)
- Charlie Chaplin (1968)
- Charles IV of Bohemia (1948)
- Frédéric Chopin (1949)
- Leroy Gordon Cooper, Jr. (1964)
- Viktorin Cornelius (1960)
- Saint Cyril (1935)
Read more about this topic: List Of People On Stamps Of Czechoslovakia