George Edward Hesselbacher
- Bats Right, Throws Right
- Height 6' 2", Weight 175 lb.
- School Pennsylvania State University
- Debut June 29, 1916
- Final Game July 19, 1916
- Born January 18, 1895 in Philadelphia, PA USA
- Died February 18, 1980 in Rydal, PA USA
On June 29, 1916, George Hesselbacher made his Major League debut at the age of 21 with the Philadelphia Athletics. He would end up seeing Major League action in that season only, starting 4 games and compiling an 0-4 record in 26 innings. He walked 22, struck out 6 and had an ERA of 7.27. He played his final game on July 19th.
Hesselbacher served as a commanding officer in the United States Army during World War I. After he died his body was laid to rest in Northwood Cemetery in Philadelphia.