William McKinley "Pinky" Hargrave (January 31, 1896 – October 3, 1942) was an American baseball catcher. He played professional baseball for 19 years from 1919 to 1937, including 10 years in Major League Baseball with the Washington Senators (1923–1925, 1930–1931), St. Louis Browns (1925–1926), Detroit Tigers (1928–1930), and Boston Braves (1932–1933).