Ralph Conant Hamner (September 12, 1916 – May 22, 2001) nicknamed "Bruz", was a professional baseball player. He was a right-handed pitcher over parts of four seasons (1946–49) with the Chicago White Sox and Chicago Cubs. For his career, he compiled an 8–20 record, with a 4.58 earned run average, and 99 strikeouts in 220 innings pitched.
He was born in Gibsland, Louisiana and later died in Little Rock, Arkansas at the age of 84.