Albert G. Pratt (November 19, 1847 – November 21, 1937), nicknamed "Uncle Al", was an American right-handed pitcher and outfielder in the National Association for the Cleveland Forest Citys, and was a manager in Major League Baseball with the Pittsburgh Alleghenys of the American Association. A native of Pittsburgh, Pennsylvania, Pratt was a Civil War veteran and baseball player. Pratt was 5'7", 140 lbs., and compiled a 12–26 record in 43 professional games as a hurler. In successive years with Cleveland, 1871–1872, Pratt hit .262 and .277 in 45 games with a total of 52 hits.