Robert Wayne Detherage (born September 20, 1954) is an American former Major League Baseball player. Detherage played for Kansas City Royals in the 1980 season. In twenty career games, he had eight hits in 26 at-bats with seven RBIs. He played the Outfield in all of his games.
Detherage was drafted originally by the Los Angeles Dodgers in 1972.