The 1930 Major League baseball season began on April 14, 1930.
The regular season ended on September 28, with the St. Louis Cardinals and Philadelphia Athletics as the regular season champions of the National League and American League, respectively.
The Athletics defeated the Cardinals, four games to two, capturing their fifth championship in franchise history, winning back-to-back World Series.
1 American League Triple Crown pitching winner
This article relating to a Major League Baseball season is a stub.