1984 in baseball
The following are the baseball events of the year 1984 throughout the world.
See also: 1984 Major League Baseball season and 1984 Nippon Professional Baseball seasonBaseball Hall of Fame
Most Valuable Player
Cy Young Award
Rookie of the Year
Manager of the Year Award
Woman Executive of the Year (major or minor league): Mildred Boyenga, , Midwest League
Waterloo Indians
Gold Glove Award
January 5 - The New York Yankees signed , who had spent the previous 25 seasons with the Atlanta Braves.
Phil Niekro
January 10 – , Don Drysdale and Harmon Killebrew are elected to the Hall of Fame by the Baseball Writers' Association of America.
Luis Aparicio
Ty Cobb
The Natural
January 3 –
Neil Wagner
January 4 –
John Raynor
January 6 –
Jimmy Barthmaier
January 7 –
Carlos Corporán
January 7 –
Jon Lester
January 8 –
Jeff Francoeur
January 8 –
Kevin Whelan
January 9 –
Dustin Richardson
January 10 –
Hunter Jones
January 12 –
Scott Olsen
January 14 –
Erick Aybar
January 14 –
Mike Pelfrey
January 16 –
Matt Maloney
January 18 –
Justin Thomas
January 21 –
Robert Ray
January 22 –
Ubaldo Jiménez
January 24 –
Scott Kazmir
January 25 –
Tyler Graham
January 30 –
Jeremy Hermida
January 31 –
Josh Johnson
January 1 – , 58, Canadian pitcher who played in the All-American Girls Professional Baseball League in its 1946 season.
Hazel Measner
January 6 – , 89, who appeared in 25 games, chiefly as an outfielder, for the 1914–1915 St. Louis Browns.
Billy Lee
January 18 – , 54, pitcher for the Boston Red Sox in the 1950s, who in 1957 set two PCL records with 20 wins in relief, 14 of them in consecutive games, and also became the first major leaguer to play in Japanese Baseball, for the Mainichi Orions, in 1953.
Leo Kiely
January 22 – , 86, outfielder who played in 1921 and 1922 for the Pittsburgh Keystones of the Negro National League and the barnstorming Homestead Grays.
Johnny Spencer
January 28 – , 71, pitcher who worked in 119 total games over six seasons spanning 1935 to 1945 for five National League clubs, principally the St. Louis Cardinals and Philadelphia Phillies.
Ray Harrell
January – , 62, second baseman, third baseman and outfielder for the Baltimore Elite Giants of the Negro National League (1943–1944, 1946, 1948).