Hershel Ray Martin (September 19, 1909 – November 17, 1980) was an American professional baseball player and scout.

Martin stood 6 feet 2 inches (1.88 m) tall and weighed 190 pounds (86 kg); he was a switch-hitter who threw right-handed.

He had 643 hits during his Major League career, batting .285, including 28 home runs, 135 doubles and 29 triples.

His 31⁄2 seasons with the Phillies occurred during one of the worst stretches in the team's history; from 1937 through 1940, the Phils compiled a record of 201–406 (.331).

At age 34 he was acquired by the Yankees from the minor-league version of the Milwaukee Brewers and appeared in 202 games for the Bombers during the World War II manpower shortage.