Leo Fishel (December 13, 1877 – May 19, 1960) was a pitcher in Major League Baseball who played one game for the New York Giants in 1899.

[2] On May 3, 1899, Fishel made his major league debut for the New York Giants, pitching a complete game and taking the loss.

[3][4] Later that summer, he played for the New London Whalers and New Haven Blues of the Connecticut State League.

[5] Fishel graduated from Columbia Law School in 1900 and was admitted to the bar later that year.

His first marriage to Mary Blossom Searle in 1903 produced one daughter, but it ended in divorce.