Floyd Robert Ross (born November 2, 1928) is an American former professional baseball player, a left-handed pitcher who appeared in Major League Baseball (MLB) for the Washington Senators (1950–51) and Philadelphia Phillies (1956). He stood 6 feet (1.83 m) tall and weighed 165 pounds (75 kg). Ross appeared in 20 MLB games, and was winless in two decisions, giving up 55 hits and 38 bases on balls in 472⁄3 innings pitched, for a 1.95 walks plus hits per inning pitched. He struck out 29 opposing batters.