The following are the baseball events of the year 1948 throughout the world.  

Champions

Major League Baseball

• World Series: Cleveland Indians over Boston Braves (4-2)
• All-Star Game, July 13 at Sportsman's Park: American League, 5-2

Other champions

• College World Series: USC
• Little League World Series: Lock Haven, Pennsylvania
• Negro League World Series: Homestead Grays over Birmingham Black Barons (4-1)
• Negro League Baseball All-Star Game: West, 3-0
• All-American Girls Professional Baseball League: Rockford Peaches

Awards and honors

• Most Valuable Player
  • Lou Boudreau (AL)
  • Stan Musial (NL)
• Rookie of the Year
  • Alvin Dark
• The Sporting News Player of the Year Award
  • Lou Boudreau Cleveland Indians

• The Sporting News Pitcher of the Year Award
  • Bob Lemon Cleveland Indians
  • Johnny Sain Boston Braves

• The Sporting News Manager of the Year Award
  • Billy Meyer Pittsburgh Pirates

MLB Statistical Leaders

Major League Baseball final standings

American League final standings

National League final standings

Negro League Baseball final standings

Negro National League final standings

• No standings were published.
• Baltimore won the first half, Washington won the second half.

Events

January-March

• January 29 - Commissioner Happy Chandler fines the Yankees, Cubs and Phillies $500 each for signing high school players.

April-June

• June 13 - The New York Yankees retire Babe Ruth's number 3 during a special pre-game ceremony at Yankee Stadium. This will be Ruth's final appearance at the Stadium, which is celebrating its 25th anniversary.

• June 30 - Bob Lemon pitches a no-hitter as the Cleveland Indians defeat the Detroit Tigers, 2-0.

July-September

• July 13 - At Sportsman's Park, home of the St. Louis Browns, the American League defeats the National League, 5-2, in the All-Star Game.

• July 18 - Chicago White Sox left-fielder Pat Seerey hits four home runs in a game against the Philadelphia Athletics. In doing so, he becomes the fifth Major League player to accomplish the feat. The White Sox win, 12-11, in 11 innings.

• July 24 Four members of the Duluth club in the Northern League are killed, and 14 are injured, seven critically, in a bus-truck crash near St. Paul, Minnesota. All told, five are dead including manager George Treadwell, three players, and the driver of the truck. The injured include Mel McGaha, future major league manager in the 1960s, and Elmer Schoendienst, brother of Cardinals infielder Red Schoendienst. The tragedy recalls the 1946 bus crash involving the Spokane Indians baseball team which took the lives of nine players.

• August 12 - In the second game of a doubleheader, the Cleveland Indians rap out 29 hits in a 26-3 win over the St. Louis Browns. The Indians set a major-league record as 14 different players hit safety.

• September 9 - Rex Barney pitches a no-hitter for the Brooklyn Dodgers in a 2-0 win over the New York Giants.

• September 26 - At Braves Field, Boston Braves' Bob Elliott hits a three-run homer, as the Braves beat the New York Giants 3-2 and clinch the Braves' first N.L. pennant since 1914.

October-December

• October 4 - The Cleveland Indians defeat the Boston Red Sox, 8-3, in an American League one-game playoff game after finishing the season tied for first place. The Indians win the pennant and advance to the World Series.

October 4 - The Red Sox defeat disappointed Boston fans who had been rooting the entire season for an all-Boston World Series between the AL Boston Red Sox and the NL Boston Braves. It was the 2nd time an All-Boston World Series had been thwarted as in 1890 when the NL champion Boston Beaneaters refused to meet the American Association champion Boston Reds in a proposed 1890 World Series due to inter-league squabbling over player contracts.

• October 11 - The Cleveland Indians defeat the Boston Braves, 4-3, in Game 6 of the World Series to win their second World Championship title, four games to two. In Game 4, Larry Doby became the first black player to hit a home run in the World Series]]. The Braves returned to the Series after a 34 year absence. This was also both the first AL pennant and WS Championship for the Indians in 28 years. To date, the Indians have yet to win another World Series.

• October 12 - The New York Yankees hire Casey Stengel to be the manager beginning with the 1949 season.

• November 30 - Shortstop/manager Lou Boudreau is selected the American League MVP. Boudreau had almost been traded to the St. Louis Browns earlier in the year, but protests by Indians fans kept him in Cleveland. After the World Series victory, Indians owner Bill Veeck commented: Sometimes the best trades are the ones you never make.

• December 2 - Stan Musial of the St. Louis Cardinals is named National League Most Valuable Player. In one of the best season ever, Musial led the NL in batting average (.365), runs (135), RBI (131), hits (230), doubles (46), triples (18) and slugging pct. (.702). His 39 home runs were one short of Johnny Mize and Ralph Kiner.

Movies

• The Babe Ruth Story

Births

January-March

• January 5 - Charlie Hough
• January 27 - Tom Trebelhorn
• February 10 - Jim Barr
• February 15 - Ron Cey
• February 22 - Tom Griffin
• March 4 - Tom Grieve
• March 9 - Darrell Chaney
• March 10 - Wayne Twitchell
• March 11 - César Gerónimo
• March 13 - Steve Barber
• March 25 - Mike Nagy

April-June

• April 1 - Willie Montañez
• April 10 - Lee Lacy
• April 19 - Rick Miller
• April 28 - Pablo Torrealba
• May 1 - Von Joshua
• May 8 - Steve Braun
• May 14 - Dave LaRoche
• May 15 - Billy North
• May 17 - Carlos May
• May 23 - Reggie Cleveland
• May 27 - Gary Nolan
• June 11 - Dave Cash
• June 16 - Ron LeFlore
• June 17 - Dave Concepción
• June 25 - Clay Kirby

July-September

• July 4- Ed Armbrister
• July 7 - Bob Gallagher
• July 8 - Lerrin LaGrow
• July 14 - Earl Williams
• July 21 - John Hart
• July 24 - Mike Adams
• August 1 - Bill Campbell
• August 4 - Johnny Grubb
• August 9 - Bill Campbell
• August 16 - Mike Jorgensen
• August 19 - John Boles Jr.
• August 21 - John Ellis
• August 23 - Ron Blomberg
• September 11 - Jeff Newman
• September 18 - Ken Brett
• September 21 - Aurelio López
• September 24 - Eric Soderholm
• September 30 - Craig Kusick

October-December

• October 8 - Bernie Williams
• October 13 - Randy Moffitt
• October 14 - Ed Figueroa
• October 21 - Bill Russell
• October 26 - Toby Harrah
• October 31 - Mickey Rivers
• November 3 - Rick Kreuger
• November 3 - Ed Montague
• November 7 - Buck Martinez
• November 16- Don Hahn
• November 24 - Steve Yeager
• December 1 - George Foster
• December 9 - Doc Medich
• December 15 - Doug Rau
• December 21 - Dave Kingman
• December 22 - Steve Garvey
• December 26 - Chris Chambliss
• December 26 - Dave Rader

Deaths

• January 4 - Biff Schlitzer, 63, pitched from 1908 through 1914 for the Philadelphia Athletics, Boston Red Sox and Buffalo Blues
• January 30 - Herb Pennock, 53, pitcher who won 240 games, third most among AL left-handers, and had two 20-win seasons with the Yankees; general manager of the Phillies since 1943
• February 14 - Mordecai "Three Finger" Brown, 71, pitcher whose loss of two fingers in a childhood accident gave him remarkable movement on pitches, winning 20 games six straight years for the Cubs and posting the lowest career ERA (2.06) in NL history
• March 1 - Rebel Oakes, 64, center fielder for seven seasons, 1909-1915, including two years as player-manager for the Pittsburgh Rebels of the Federal League.
• April 3 - Candy Jim Taylor, 64, third baseman and manager of the Negro Leagues
• July 27 - Joe Tinker, 68, Hall of Fame shortstop best remembered as part of famed Chicago Cubs infield which led team to 4 pennants between 1906 and 1910
• August 14 - Phil Collins, 46, pitcher for the Chicago Cubs, Philadelphia Phillies and St. Louis Cardinals between 1923 and 1935
• August 16 - Babe Ruth, 53, Hall of Fame right fielder and pitcher who was the greatest star in baseball history, holding records for most home runs in a season (60) and lifetime (714), as well as most career RBI (2,213); lifetime .342 hitter also posted a 94-46 record and 2.28 ERA as a pitcher while playing for seven champions; won 1923 MVP award, at a time when AL rules prohibited winning it more than once
• August 20 - Walter Blair, 64, catcher for the New York Highlanders and later played in the Federal League. Played a total of seven seasons from 1907 to 1915.
• August 29 - Charlie Graham, 70, catcher for the 1906 Boston Red Sox, who later became manager and owner of the PCL San Francisco Seals
• September 3 - Bert Husting, 60, two-star in the 1890s University of Wisconsin teams, later pitched for the Pirates, Brewers, Americans and Athletics from 1900 to 1902
• October 8 - Al Orth, 76, pitcher who won 204 games with Phillies, Senators and Yankees while often batting .300
• October 24 - Jack Thoney, 68, well-traveled outfielder/infielder who played from 1902 through 1911 for the Cleveland Bronchos, Baltimore Orioles, Washington Senators, New York Highlanders and Boston Red Sox
• October 31 - Dick Redding, 58, star pitcher of the Negro Leagues who set numerous strikeout records and pitched several no-hitters
• November 23 - Hack Wilson, 48, center fielder who set NL record for home runs (56) and major league record for RBI (191) in spectacular 1930 season for the Cubs; won four home run titles
• November 30 - Frank Bowerman, 79, catcher and battery-mate for Christy Mathewson on the New York Giants, who also played for the Baltimore Orioles and Pittsburgh Pirates, and later managed the 1909 Boston Doves