January 31 - The new Special Veterans Committee selects seven men for enshrinement to the Hall of Fame: former players Dave Bancroft, Jake Beckley, Chick Hafey, Harry Hooper, Joe Kelley, and Rube Marquard, and executive George Weiss.
February 9 - Former Negro Leagues pitcher Satchel Paige is nominated for the Hall of Fame. On June 10, the Hall's new Veterans Committee will formally select Paige for induction.
June 3 - Pitcher Ken Holtzman of the Chicago Cubs throws the second no-hitter of his career, victimizing the hosts Cincinnati Reds 1–0. Holtzman scores the only run, unearned, in the third inning, to beat Reds pitcher Gary Nolan.
June 6 - Willie Mays hits his major league-leading 22nd and last career extra-inning home run against Phillies reliever Joe Hoerner.
June 23 - In a singular performance, pitcher Rick Wise of the Philadelphia Phillies no-hits the Reds, 4–0, and bangs two home runs in the game. Wise joins Earl Wilson as the only pitchers to pitch a no-hitter and hit a home run in the same game. It is the second no-hitter against Cincinnati this month, both in Riverfront Stadium.
July-December[]
July 7 - Commissioner Kuhn announces that players from the Negro Leagues elected to the Hall of Fame will be given full membership in the museum. It had been previously announced that they would be honored in a separate wing.
July 9 - The Oakland Athletics beat the California Angels 1–0 in 20 innings – the longest shutout in American League history. Vida Blue strikes out 17 batters in 11 innings for Oakland, while the Angels' Billy Cowan ties a major league record by fanning six times. Both teams combine for 43 strikeouts, a new major league record for incompetence.
August 28 - Phillies pitcher Rick Wise hits two home runs, including a grand slam off Don McMahon, in the second game of a doubleheader, duplicating his feat in his June no-hitter. Wise beats the Giants 7–3.
September 1 - The Pittsburgh Pirates start what is believed to be the first All-Black lineup in major league history, which include several Latin American players, in a 10-7 victory over the Phillies. The lineup: Rennie Stennett (2B); Gene Clines (CF); Roberto Clemente (RF); Willie Stargell (LF); Manny Sanguillén (C); Dave Cash (3B); Al Oliver (1B); Jackie Hernández (SS), and Dock Ellis (P). Another black player, Bob Veale, was one of three relievers in the game.
September 30 - The Washington Senators' last home game is forfeited to the New York Yankees, when, with two outs in the bottom of the ninth, fans storm the field. The Senators moved to Dallas, Texas, and became the Texas Rangers for the 1972 season.
October 17 - Pitcher Steve Blass throws a four-hitter and Roberto Clemente homers as the Pittsburgh Pirates win Game Seven of the World Series over the Baltimore Orioles, 2–1, becoming World Champions for the first time since 1960. Clemente is named the Series MVP. Game Two of this World Series was the first night game played in Series history.
November 2 - The Orioles' Pat Dobson pitches a no-hitter against the Yomiuri Giants, winning 2–0. It is the first no-hitter in Japanese-American baseball exhibition history. The Orioles compile a record of 12-2-4 on the tour.
January 1 - Harry Rice, 69, outfielder noted for his defense who also hit .300 five times
January 9 - Elmer Flick, 94, Hall of Fame right fielder and lifetime .313 hitter who led AL in triples three times, steals twice, and batting and runs once each
April 4 - Carl Mays, 79, underhand pitcher who won 20 games five times with three teams, but was best remembered for his pitch which struck Ray Chapman in the head for the only field fatality in major league history
April 9 - Will Harridge, 87, president of the American League from 1931 to 1958
April 15 - Mickey Harris, 54, All-Star pitcher who won 17 games for the 1946 Red Sox, led AL in saves with 1950 Senators
April 16 - Ron Northey, 50, outfielder with a powerful arm who hit a record three pinch-hit grand slams in his career
April 19 - Russ Hodges, 60, broadcaster for the Giants since 1949, previously with the Reds, Cubs, Senators and Yankees, best known for his call of Bobby Thomson's pennant-winning home run in 1951
May 12 - Heinie Manush, 69, Hall of Fame left fielder and career .330 hitter who won 1926 batting title with Detroit, led AL in hits and doubles twice each
May 15 - Goose Goslin, 70, Hall of Fame left fielder who starred for five pennant winners in Washington and Detroit, batting .316 lifetime with eleven 100-RBI seasons; one of the first ten players to hit 200 home runs, he retired with the 7th-most RBIs in history
May 20 - Martín Dihigo, 65, Cuban star in the Negro Leagues who excelled at all positions, particularly as a pitcher and second baseman
July 12 - Wally Judnich, 54, center fielder who twice batted .300 for the St. Louis Browns
July 28 - Myril Hoag, 63, outfielder who recovered from a brutal 1936 collision to become an All-Star three years later
November 5 - Toothpick Sam Jones, 47, All-Star pitcher who led NL in strikeouts three times after beginning in the Negro Leagues
December 13 - Mike Ryba, 68, pitcher who caught both games of a doubleheader in 1942
December 16 - Ferdie Schupp, 80, pitcher who won 21 games for the 1917 New York Giants but whose career faltered after service in World War I
↑John Perrotto. "Baseball Plog", Beaver County Times, August 14, 2006.