Category:2021 in Japanese sport

• 2021 in Japanese sport by month (12 C)

+

• 2021 in Japanese men's sport (1 C)
• 2021 in Japanese women's sport (2 C, 1 P)

F

• 2021 in Japanese football (6 C, 7 P)

M

• 2021 in Japanese motorsport (7 P)

N

• 2021 Nippon Professional Baseball season (11 P)

O

• 2020 Summer Olympics (10 C, 31 P, 1 F)

P

• 2020 Summer Paralympics (7 C, 17 P)

R

• 2020–21 in Japanese rugby union (2 C, 2 P)
• 2021–22 in Japanese rugby union (1 C, 1 P)

T

• 2021 in Japanese tennis (2 C, 2 P)

0–9

• 2021–22 V.League Division 1 Women's
• 2021 All-Japan Artistic Gymnastics Championships
• 2021 Empress's Cup final
• 2021 in K-1
• 2021 in Rizin Fighting Federation
• 2021 Japanese Olympic mixed doubles curling trials
• 2021 Top League
• 2021–22 Grand Prix of Figure Skating Final

A

• 2021 Asian Men's Volleyball Championships squads
• 2021 Japan Championships in Athletics

C

• 2020–21 Japan Challenge Tour

F

• 2021–22 Japan Figure Skating Championships
• 2021 FINA Diving World Cup

H

• 2021 Hokkaido Bank Curling Classic

I

• 2021 ISU World Team Trophy in Figure Skating

J

• Japan at the 2020 Summer Olympics
• Japan at the 2020 Summer Paralympics
• 2021 Japan Curling Championships
• 2020–21 Japan Golf Tour

L

• List of 3150Fight events
• 2020–21 LPGA of Japan Tour

N

• 2021 NHK Trophy
• 2021 Nippon Professional Baseball season

O

• 2020 Summer Olympics

R

• 2021 Rhythmic Gymnastics World Championships

S

• 2021 Super Taikyu Series

V

• 2021 Asian Men's Volleyball Championship

W

• 2021 World Artistic Gymnastics Championships