The 1911 major league baseball season began on April 12, 1911. The regular season ended on October 12, with the New York Giants and Philadelphia Athletics as the regular season champions of the National League and American League, respectively. The postseason began with Game 1 of the eighth modern World Series on October 14 and ended with Game 6 on October 26. The Athletics defeated the Giants, four games to two.

Patrick Joseph Donovan was an Irish born right fielder and manager in Major League Baseball who played for several teams from 1890 to 1907, most notably the Pittsburgh Pirates.