The Japanese Regional Leagues, the fifth tier of the Japanese association football league system, played a regular season in 2021.
Champions list
Hokkaido
The tournament was terminated on August 26 due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Tohoku
Division 1
The tournament was terminated on Sep 6 due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Division 2 North
The tournament was terminated due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Division 2 South
The tournament was terminated due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Kantō
Division 1
Division 2
Kantō Playoffs
Div 1/Div 2
Div 2/Prefectural
Hokushinetsu
Division 1
Division 2
Tōkai
Division 1
The tournament was terminated due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Division 2
The tournament was terminated due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Kansai
Division 1
Division 2
Notes
Chūgoku
Shikoku
The tournament was terminated on August 11 due to the restrictions caused by the Covid-19 pandemic.
League table at the time of abandonment
Kyushu
In the Kyushu Soccer League, drawn games were decided on penalty shootouts. The winners of these shootouts were awarded two points, while the losers were awarded one.
See also
Japan Football Association (JFA) League(s) J.League 2021 J1 League (Tier 1) 2021 J2 League (Tier 2) 2021 J3 League (Tier 3) 2021 Japan Football League (JFL) (Tier 4) 2021 Regional Champions League (Promotion playoffs to JFL) Cup(s) 2021 Fuji Xerox Super Cup 2021 Emperor's Cup (National Open Cup) 2021 J.League YBC Levain Cup (League Cup)