The 1965 World Series was the championship series of Major League Baseball's (MLB) 1965 season. The 62nd edition of the World Series, it was a best-of-seven playoff that matched the National League champion Los Angeles Dodgers against the American League champion Minnesota Twins. The Dodgers won in seven games. It is best remembered for the heroics of Sandy Koufax, who was named the World Series Most Valuable Player. Koufax did not pitch in Game 1, as it fell on the Jewish holy day of Yom Kippur, but he pitched in Game 2 and then tossed shutouts in Games 5 and 7 to win the championship.

The 1965 Major League Baseball season was contested from April 12 to October 14, 1965. The Los Angeles Dodgers and Minnesota Twins were the regular season champions of the National League and American League, respectively. The Dodgers then defeated the Twins in the World Series, four games to three.