Pyotr Ivanovich Pochynchuk (; ) (July 26, 1954 – December 1, 1991) was a Soviet athlete who mainly competed in the men's 20 kilometer walk during his career.
Pyotr Ivanovich Pochynchuk (; ) (July 26, 1954 – December 1, 1991) was an athlete from the Soviet Union who mainly engaged in the men's 20-kilometer walk throughout his career.