| Petr Čepek | |
| Birth Date: | 16 September 1940 |
| Birth Place: | Prague, Protectorate of Bohemia and Moravia |
| Death Place: | Vrchlabí, Czech Republic |
| Occupation: | Actor |
| Years Active: | 1961-1994 |
Petr Čepek (16 September 1940 – 20 September 1994) was a Czech actor.
He studied acting at Theatre Faculty of the Academy of Performing Arts in Prague at the same class as Ladislav Mrkvička, Josef Abrhám, Jiří Krampol or Jana Drbohlavá. After finishing school he was a member of Bezruč theatre in Ostrava. Part of the cast, including Čepek, left and founded The Drama Club in Prague.