1984 in sports
See also: 1983 in sports, other events of 1984, 1985 in sports and the list of 'years in sports'.
Auto Racing
Baseball
Basketball
Boxing
Cricket
Cycling
Field Hockey
Figure Skating
Football (Soccer)
Football (American)
Canadian Football League
Golf
Women's Golf
- US Women's Open - Hollis Stacy
- LPGA Championship - Patty Sheehan
- Betsy King: leading money winner on the LPGA tour, earning $266,771
Thoroughbred Horse Racing
- Australia - Melbourne Cup - Black Knight
- Canada - Queen's Plate - Key to the Moon
- France - Prix de l'Arc de Triomphe - Sagace
- Ireland - Irish Derby Stakes - El Gran Senor
- English Triple Crown Races:
- Two Thousand Guineas Stakes - El Gran Senor
- Epsom Derby - Secreto
- St. Leger Stakes - Commanche Run
- United States Triple Crown Races:
- Kentucky Derby - Swale
- Preakness Stakes - Gate Dancer
- Belmont Stakes - Swale
- Breeders' Cup:
- Breeders' Cup Classic - Wild Again
- Breeders' Cup Distaff - Princess Rooney
- Breeders' Cup Juvenile - Chief's Crown
- Breeders' Cup Juvenile Fillies - Outstandingly
- Breeders' Cup Mile - Royal Heroine
- Breeders' Cup Sprint - Eillo
- Breeders' Cup Turf - Lashkari
Harness Racing
- North America Cup - the inaugural event won by Legal Notice
- United States Pacing Triple Crown races:
- Cane Pace - On The Road Again
- Little Brown Jug - Colt Fortysix
- Messenger Stakes - Troublemaker
- United States Trotting Triple Crown races:
- Hambletonian - Historic Freight
- Yonkers Trot
- Kentucky Futurity - Fancy Crown
- Australian Inter Dominion Harness Racing Championship:
- Pacers: Gammalite
- Trotters: Sir Castleton
Ice Hockey
- Art Ross Memorial Trophy as the NHL's leading scorer during the regular season: Wayne Gretzky, Edmonton Oilers
- Hart Memorial Trophy for the NHL's Most Valuable Player: Wayne Gretzky, Edmonton Oilers
- Stanley Cup: Edmonton Oilers won 4 games to 1 over the New York Islanders
- World Hockey Championship:
Skiing
- Alpine Skiing
- The men's overall season champion: Pirmin Zurbriggen, Switzerland
- The women's overall season champion: Erika Hess, Switzerland
- At the Winter Olympics, Bill Johnson becomes the 1st American to win the gold medal in downhill skiing.
Snooker
- World Snooker Championship: Steve Davis beats Jimmy White 18-16
- World rankings: Steve Davis remains world number one for 1984/85
Tennis
- Grand Slam in tennis men's results:
- Grand Slam in tennis women's results:
- Davis Cup: Sweden wins 4-1 over the United States in world tennis.
General sporting events
- 1984 Summer Olympics takes place in Los Angeles, United States
- United States wins the most medals (174), and the most gold medals (83).
- United States wins the most medals (174), and the most gold medals (83).
- 1984 Winter Olympics takes place in Sarajevo, Yugoslavia
- Iditarod Trail Sled Dog Race Champion:
- Dean Osmar wins with lead dogs: Red & Bullet
- Dean Osmar wins with lead dogs: Red & Bullet
Births
- April 13 - Kris Britt, Australian cricketer
- May 29 - Carmelo Anthony, NBA star
- August 31 - Alex Blackwell, Australian cricketer
- December 30 - LeBron James, NBA star
Deaths
- January 19 - Max Bentley, ice hockey star, Chicago Blackhawks (1940-1954)
- April 27 - Piet Kraak, Dutch soccer player
- June 17 - Swale, race horse and the Kentucky Derby winner, collapses & dies
- August 25 - Waite Hoyt, Major League Baseball pitcher, (1918-1938)
- October 1 - Walter Alston, manager of baseball's Los Angeles Dodgers
- September 7 - Joe Cronin, Major League Baseball player/executive, (1926-1945)