Category:2003 in North American sport

• 2003 in Caribbean sport (17 C, 5 P)
• 2003 in Central American sport (8 C, 4 P)

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• January 2003 sports events in North America (2 C)
• February 2003 sports events in North America (3 C, 1 P)
• March 2003 sports events in North America (3 C, 1 P)
• April 2003 sports events in North America (2 C, 1 P)
• May 2003 sports events in North America (1 C, 2 P)
• June 2003 sports events in North America (2 C)
• July 2003 sports events in North America (1 C, 4 P)
• August 2003 sports events in North America (3 C, 1 P)
• September 2003 sports events in North America (1 C)
• October 2003 sports events in North America (1 C, 4 P)
• November 2003 sports events in North America (2 C, 2 P)
• December 2003 sports events in North America (2 C, 1 P)
• 2003 in North American women's sport (4 C)

A

• 2003 in American sports (34 C, 43 P)

B

• 2002–03 in North American basketball (2 C, 2 P)
• 2003–04 in North American basketball (3 C, 5 P)
• 2003 in Bermudian sport (1 P)

C

• 2003 in Canadian sports (25 C, 10 P)

D

• 2003 Davis Cup Americas Zone (4 P)

F

• 2003 in North American football (4 C)

G

• 2003 in Greenlandic sport (1 P)

M

• 2003 Major League Baseball season (40 P)
• 2003 in Mexican sports (7 C, 11 P)

N

• 2003 in NASCAR (1 C, 4 P)

P

• 2003 Pan American Games (4 C, 3 P)

R

• 2003 in North American rugby union (2 C, 1 P)

T

• 2003 Fed Cup Americas Zone (6 P)