William John Karlon (January 21, 1909 – December 7, 1964) was a Major League Baseball outfielder.
Nicknamed "Hank", Karlon played for the New York Yankees in 1930.
In 2 career games, he had no hits in 5 at-bats.
Married to Angelina (Mega) Karlon.
This biographical article relating to an American baseball outfielder born in the 1900s is a stub.