Bill O'Neill, Canadian-American baseball player (died 1920)

Bill O'Neill (baseball)

Canadian baseball player (1880–1920)

William John O'Neill was an outfielder in Major League Baseball who played for the Boston Americans (1904), Washington Senators (1904) and Chicago White Sox (1906). O'Neill was a switch-hitter and threw right-handed. He was born in Saint John, New Brunswick, Canada.