Walter Robert Wilmot (October 18, 1863 – February 1, 1929) was an American professional baseball player. He played all or parts of 10 seasons in Major League Baseball for the Washington Nationals (1888–89), Chicago Colts (1890–95), and New York Giants (1897–98), primarily as an outfielder. Listed at 5 ft 9 in, 165 lb., Wilmot was a switch-hitter and threw right-handed. He was born in Plover, Wisconsin. In 1894, Wilmot posted career-highs in batting average (.329), hits (199), doubles (45), extra-base hits (62), runs scored (136), and RBI (130) in 135 games.