Peter John Susko
- Bats Left, Throws Left
- Height 5' 11", Weight 172 lb.
- Debut August 1, 1934
- Final Game September 30, 1934
- Born July 2, 1904 in Laura, OH USA
- Died May 22, 1978 in Jacksonville, FL USA
Pete Susko was the regular first baseman in August and September for the 1934 Washington Senators. Joe Kuhel had been the previous first baseman, hitting .322 in 1933, but Joe played relatively few games in 1934 due to a broken ankle suffered in mid-season. The Senators had traded for Red Kress, who also played games at first, but toward the end of the season, Susko was given the job.
The next year, 1935, he led the Eastern League in RBI.