Category:1909 in American sports

• 1909 in sports in Washington, D.C. (5 P)
• 1909 in American sports by state (44 C)

+

• 1909 in American women's sports (1 P)

A

• 1909 in American football (3 C, 1 P)

I

• 1908–09 IAAUS men's basketball season (6 C, 2 P)
• 1909–10 IAAUS men's basketball season (6 C, 2 P)
• 1908–09 in American ice hockey (2 C)
• 1909–10 in American ice hockey (2 C)

M

• 1909 Major League Baseball season (18 P)
• 1909 in American motorsport (3 P)

N

• 1909 IAAUS baseball season (1 C, 2 P)

S

• 1908–09 in American soccer (3 P)
• 1909–10 in American soccer (1 C, 4 P)

T

• 1909 in American tennis (1 C, 2 P)