| Lefty Sullivan | |
| Position: | Pitcher |
| Bats: | Left |
| Throws: | Left |
| Birth Date: | 7 September 1916 |
| Birth Place: | Nashville, Tennessee |
| Death Place: | Scottsdale, Arizona |
| Debutleague: | MLB |
| Debutdate: | May 6 |
| Debutteam: | Cleveland Indians |
| Finalleague: | MLB |
| Finaldate: | August 3 |
| Finalteam: | Cleveland Indians |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 0–1 |
| Stat2label: | Earned run average |
| Stat2value: | 4.26 |
| Stat3label: | Strikeouts |
| Stat3value: | 4 |
| Teams: | |
Paul Thomas "Lefty" Sullivan (September 7, 1916 – November 1, 1988) was a Major League Baseball pitcher. Sullivan played for the Cleveland Indians in . In 7 career games, he had a 0–1 record, with a 4.26 ERA. He batted and threw left-handed.
Sullivan was born in Nashville, Tennessee and died in Scottsdale, Arizona.