August Sothley "Augie" Walsh (August 17, 1904 – November 12, 1985) was an American professional baseball pitcher. Walsh played for the Philadelphia Phillies of Major League Baseball in 1924 and 1925. In 39 career games, he had a 4–10 record with a 6.05 ERA. He batted and threw right-handed.
Walsh was born in Wilmington, Delaware, and died in San Rafael, California.