Robert Gordon Buchanan (born May 3, 1961) is an American former Major League Baseball pitcher.

He played during two seasons at the major league level, playing for the Cincinnati Reds and Kansas City Royals.

[1] Buchanan played his first professional season with their Rookie league Billings Mustangs in 1979, and his last with their Triple-A club, the Nashville Sounds in 1992.

He attended Riverview High School.

This biographical article relating to an American baseball pitcher born in the 1960s is a stub.