Category:2021 in American sports

• 2021 in American sports by month (12 C)
• 2021 in American sports by state (50 C)

-

• 2021 in American Samoan sports (1 C, 1 P)
• 2021 in Guamanian sports (1 P)
• 2021 in United States Virgin Islands sports (2 P)

+

• 2021 in American women's sports (7 C, 17 P)

A

• 2021 America's Cup (2 C, 4 P)
• 2021 in American football (7 C, 17 P)

B

• 2020–21 in American basketball (4 C, 2 P)
• 2021–22 in American basketball (4 C, 6 P)

C

• 2021 college baseball season (1 C, 3 P)
• 2021 in American cricket (4 P)

F

• FIS Freestyle Ski and Snowboarding World Championships 2021 (29 P)

I

• 2020–21 in American ice hockey (3 C, 1 P)
• 2021–22 in American ice hockey (3 C, 1 P)

L

• 2021 NCAA Division I men's lacrosse season (2 P)
• 2021 Little League World Series (3 P)

M

• 2021 Major League Baseball season (45 P)
• 2021 in American motorsport (3 C, 45 P)

N

• 2021 NCAA Division I women's gymnastics season (2 P)
• 2020–21 NHL season (2 C, 10 P)
• 2021–22 NHL season (2 C, 12 P)

R

• 2021 in American rugby union (5 P)

S

• 2021 in American soccer (4 C, 20 P)

T

• 2021 in American tennis (4 C, 46 P)

W

• 2021 in sports in Washington, D.C. (27 P)

0–9

• 2021 Gold Over America Tour
• 2021 TBL season
• 2021–22 PWHPA season

A

• 2020 Americas Rugby League Championship

B

• 2021 Breeders' Cup Challenge series

E

• 2021 EF Education–Nippo season

I

• 2021 Indoor Football League season

K

• 2020–21 Korn Ferry Tour

L

• 2021 Premier Lacrosse League season

N

• 2021 NCAA men's gymnastics championship
• 2021 NCAA men's volleyball tournament
• 2020 NCAA Men's Water Polo Championship
• 2021 NCAA Men's Water Polo Championship
• 2021 NCAA Rifle Championships
• 2021 NCAA Skiing Championships
• 2021 NCAA women's gymnastics tournament
• 2021 NCAA Women's Water Polo Championship

O

• United States at the 2020 Summer Olympics

P

• 2020–21 PGA Tour Champions season
• 2020–21 PGA Tour
• 2021–22 PGA Tour
• 2021 PGCBL season

R

• 2021 Rising Phoenix World Championships

S

• 2021 in American soccer

T

• 2021 Trek–Segafredo (men's team) season

U

• U.S. national anthem kneeling protests
• 2021 U.S. National Gymnastics Championships
• United States at the 2020 Summer Paralympics
• 2021 US Open (court tennis)
• 2021 USARL season