Harry Edwards Gumbert (November 5, 1909 – January 4, 1995), nicknamed "Gunboat", was an American pitcher in Major League Baseball whose career extended for 21 professional seasons, including 15 years and 508 games pitched in the big leagues. He threw right-handed and was listed at 6 feet 2 inches (1.88 m) tall and 185 pounds (84 kg). Gumbert was born in Elizabeth, Pennsylvania, and was the great-nephew of two 19th-century major league players, Ad and Billy Gumbert.