Frederick Garfield Gilmore (May 22, 1887 – March 17, 1969) was an American featherweight professional boxer who competed in the early twentieth century.

He won a bronze medal in Boxing at the 1904 Summer Olympics, losing to Frank Haller in the semi-final.

He lived at least part of his life in Cook County, Illinois with his wife, Lempi Riippa.

He died in Melrose Park, IL.

This article about a boxing Olympic medalist of the United States is a stub.