James Edward Johnstone (December 9, 1872 - June 13, 1927) was a professional baseball umpire. Johnstone worked in three Major leagues in his career, the American League (1902), National League (1903-1912), and the Federal League (1915). He umpired 1,736 major league games in his 12-year career. Johnstone umpired in the 1906, and 1909 World Series.Retrosheet
