Harlan Joseph Marbley (October 11, 1943 in White Oak, Maryland – May 13, 2008) was a flyweight boxer from the United States who represented his native country at the 1968 Summer Olympics in Mexico City, Mexico. There he won the bronze medal, after a loss in the semifinals of the men's light flyweight division against eventual gold medalist Francisco Rodríguez from Venezuela.
Marbley won the 1968 National AAU Light flyweight championship.
Below is the record of Harlan Marbley, an American light flyweight boxer who competed at the 1968 Mexico City Olympics: