1973 in sports
See also: 1972 in sports, other events of 1973, 1974 in sports and the list of 'years in sports'.
Auto Racing
Baseball
Basketball
Boxing
Cycling
Figure Skating
Football (Soccer)
Football (American)
Canadian Football League
Golf
Men's Golf
Women's Golf
- US Women's Open - Susie Berning
- LPGA Championship - Mary Mills
- Kathy Whitworth: leading money winner on the LPGA tour, earning $82,854
Thoroughbred Horse Racing
- Australia - Melbourne Cup - Gala Supreme
- Canada - Queen's Plate - Royal Chocolate
- France - Prix de l'Arc de Triomphe - Rheingold
- Ireland - Irish Derby Stakes - Weaver's Hall
- English Triple Crown Races:
- Two Thousand Guineas Stakes - Mon Fils
- Epsom Derby - Morston
- St. Leger Stakes - Peleid
- Secretariat, ridden by jockey Ron Turcotte, becomes the first horse in 25 years to win the United States Triple Crown Races:
Harness Racing
- United States Pacing Triple Crown races:
- Cane Pace - Smog
- Little Brown Jug - Melvin's Woe
- Messenger Stakes - Valiant Bret
- United States Trotting Triple Crown races:
- Hambletonian - Flirth
- Yonkers Trot
- Kentucky Futurity
- Australian Inter Dominion Harness Racing Championship:
- Pacers: Hondo Grattan
- Trotters: Precocious
Ice Hockey
- Art Ross Memorial Trophy as the NHL's leading scorer during the regular season: Phil Esposito, Boston Bruins
- Hart Memorial Trophy for the NHL's Most Valuable Player: Bobby Clarke - Philadelphia Flyers
- Stanley Cup - Montreal Canadiens defeat the Chicago Blackhawks 4 games to 2
- World Hockey Association:
- AVCO Cup - New England Whalers defeat the Winnipeg Jets 4 games to 1 for first league championship.
- World Hockey Championship:
- Men's champion: Soviet Union defeated Sweden
- Men's champion: Soviet Union defeated Sweden
Skiing
Snooker
- World Snooker Championship: Ray Reardon beats Eddie Charlton 38-32
Tennis
- Grand Slam in tennis men's results:
- Grand Slam in tennis women's results:
- Davis Cup: Australia wins 5-0 over the United States in world tennis.
General sporting events
- Iditarod Trail Sled Dog Race Champion:
- Dick Wilmarth won with lead dog: Hotfoot
- Dick Wilmarth won with lead dog: Hotfoot
Births
- January 1 - Vanina Oneto, Argentinian field hockey international
- February 26 - Jenny Thompson, U.S. Olympic swimmer
- February 26 - Marshall Faulk, American football star
- February 28 - Eric Lindros, ice hockey star
- April 24 - Gabby Logan, British television presenter
- April 24 - Sachin Tendulkar, Indian cricketerer
- May 1 - Oliver Neuville, soccer player, German National Soccer Team
- May 10 - Dario Franchitti, automobile racer
- July 20 - Peter Forsberg, ice hockey player
- October 22 - Ichiro Suzuki, Japanese baseball star, American League MVP and Rookie of the Year in 2001
- December 2 - Monica Seles, Yugoslavia-born American tennis champion
Deaths
- February 8 - Herbie Taylor, South African cricketer
- March 12 - Frankie Frisch, Major League Baseball player (1919-1937)
- March 26 - George Sisler, Major League Baseball hall of famer (1915-1930)
- July 2 - Swede Savage 26, USAC race car driver
- July 8 - Wilfred Rhodes, English cricketer
- July 29 - Formula One driver, Roger Williamson burns to death at the Dutch Grand Prix
- August 7 - Wilbur Cooper, Major League Baseball pitcher (1912-1926)
- August 9 - Charlie Daniels, U.S Olympic Gold medal swimmer
- October 2 - Paavo Nurmi, Finnish runner
- December 3 - Count Fleet, thoroughbred racehorse and Triple Crown champion.
- December 16 - Syd Barnes, Australian cricketer