George Benjamin Winn (October 26, 1897 – November 1, 1969) was a professional baseball pitcher.

He played parts of three seasons in Major League Baseball between 1919 and 1923 for the Boston Red Sox (1919) and Cleveland Indians (1922–23).

A native of Perry, Georgia, he attended Mercer University.

In a three-season career, Winn, who was nicknamed "Breezy" and "Lefty", posted a 1–2 record with a 4.69 ERA in 12 appearances, including three starts, one complete game, 50 hits allowed, seven strikeouts, seven walks, and 40.1 innings pitched.

This biographical article relating to an American baseball pitcher born in the 1890s is a stub.