Mary Reynolds (April 27, 1921 – May 9, 1991) was a utility who played from 1946 through 1950 in the All-American Girls Professional Baseball League. She batted and threw right-handed. Once selected to the All-Star team, Mary Reynolds was a solid defender at third base with good range on the field and a strong throwing arm. Reynolds also saw time in the outfield and as a starting pitcher, while hitting a career .223 batting average. Basically a line drive hitter, she put the ball in play and was extremely hard to strike out, averaging a 1.50 walk-to-strikeout ratio and a .317 on-base percentage during her five years in the circuit.