Dale Wesley Matthewson (May 15, 1923 – February 20, 1984) was a professional baseball player. He was a right-handed pitcher over parts of two seasons (1943–44) with the Philadelphia Phillies. For his career, he compiled an 0–3 record, with a 4.34 earned run average, and 16 strikeouts in 58 innings pitched.
Matthewson was born in Catasauqua, Pennsylvania and died in Blairsville, Georgia at the age of 60.