Robert Bush Sebra (December 11, 1961 – July 22, 2020) was an American professional baseball player. He played as a pitcher. He played in Major League Baseball (MLB) from 1985 to 1990, for the Texas Rangers, Montreal Expos, Philadelphia Phillies, Cincinnati Reds and Milwaukee Brewers. He threw and batted right-handed. He was born in Ridgewood, New Jersey.