See also: 2002 in sports, other events of 2003, 2004 in sports and the list of 'years in sports'.

Table of contents
1 Auto Racing
2 Baseball
3 Basketball
4 Boxing
5 Cricket
6 Curling
7 Cycling
8 Figure skating
9 Football (Soccer)
10 Football (American)
11 Canadian Football
12 Golf
13 Thoroughbred Horse Racing
14 Harness Racing
15 Ice Hockey
16 Lacrosse
17 Rugby Union
18 Skiing
19 Tennis
20 General sporting events
21 Births
22 Deaths

Auto Racing

Baseball

Basketball

Boxing

Cricket

Curling

Cycling

Figure skating

Football (Soccer)

Football (American)

Canadian Football

Golf

Men's Golf

  • Grand Slam of golf results:
    • April 10-13 - The Masters - Mike Weir. Weir becomes the first Canadian and the first left-handed golfer to win The Masters. He defeats Len Mattiace on the first playoff hole.
    • June 12-15 - US Open - Jim Furyk - Held at Olympia Fields, Furyk wins his first major by 3 shots.
    • July 17-20- British Open - Ben Curtis, a virtual unknown, shocks the world, posting a -1, a single shot ahead of Thomas Björn and Vijay Singh at the very difficult Royal St. George's.
    • August 14-17 - PGA Championship - Shaun Micheel, another virtual unknown, wins by 2 shots at the tough Oak Hill Country Club.

  • Other highlights
    • March 2 - Tiger Woods wins the Accenture Match Play Championships, defeating David Toms 2 and 1.
    • April 20 - Davis Love III chips in on the 72nd hole to force a playoff, which he wins, giving him his fifth victory at the MCI Heritage at Harbour Town.
    • May 22 - At the Colonial Open golf tournament, LPGA champion Annika Sörenstam became the first woman in 58 years to compete in a men's professional golf tournament.
    • June 1 - Kenny Perry wins for the second straight week, this time at The Memorial, held at Muirfield Village Golf Club.
    • July 6 - Tiger Woods wins the 100th Western Open at Cog Hill

  • Vijay Singh was the PGA TOUR's leading money winner for the year, with earnings of $7,349,907 in 27 events.

  • Tom Watson was the leading money winner on the PGA Champions Tour, with earnings of $1,853,108 in 14 events.

  • President's Cup - For the first time ever, the Cup is shared between the United States and International teams.

Women's Golf

Thoroughbred Horse Racing

Harness Racing

Ice Hockey

Lacrosse

Rugby Union

Skiing

  • Alpine Skiing
    • The men's overall season championship: Stephan Eberharter, Austria
    • The women's overall season championship: Janica Kostelic, Croatia

Tennis

General sporting events

Births

Deaths