List of professional sports teams in Japan
Baseball (2024 Nippon Baseball Professional Season)
Basketball (2023–24 B. League Season)
B1 League
- Eastern Conference
- Central Conference
- Western Conference
B2 League
- Eastern Conference
- Western Conference
B3 League
- Earthfriends Tokyo Z
- Fukui Blowinds
- Gifu Swoops
- Kagawa Five Arrows
- Kagoshima Rebnise
- Kanazawa Samuraiz
- Saitama Broncos
- Shonan United BC
- Shinagawa City BC
- Tachikawa Dice
- Tokushima Gambarous
- Tokyo Hachioji Bee Trains
- Tokyo United BC
- Tryhoop Okayama
- Toyoda Gosei Scorpions
- Veertien Mie BC
- Yamaguchi Pats Five
- Yokohama Excellence
Futsal (2023–24 F. League season)
- F1 League
- Bardral Urayasu
- Boaluz Nagano
- Borkbullet Kitakyushu
- Espolada Hokkaido
- Fugador Sumida
- Nagoya Oceans
- ASV Pescadola Machida
- Shonan Bellmare
- Shriker Osaka
- Tachikawa Athletic FC
- Vasagey Oita
- YSCC Yokohama
- F2 League
- Agleymina Hamamatsu
- Hiroshima F Do
- Ligarevia Katsushika
- Malva Mito
- Miracle Smile Niihama
- Porseid Hamada
- Shinagawa City FC
- Vincedor Hakusan
- Voscuore Sendai
Rugby (2023–24 Japan Rugby League One season)
- Japan Rugby League One Division 1
- Black Rams Tokyo
- Green Rockets Tokatsu
- Hanazono Kintetsu Liners
- Kobelco Kobe Steelers
- Kubota Spears Funabashi Tokyo Bay
- Mitsubishi Sagamihara DynaBoars
- Saitama Wild Knights
- Shizuoka Blue Revs (formerly known as Yamaha Júbilo)
- Tokyo Sungoliath
- Toshiba Brave Lupus Tokyo
- Toyota Verblitz
- Yokohama Canon Eagles
- Japan Rugby League One Division 2
- Japan Rugby League One Division 3
- Chugoku Red Regulions
- Kurita Water Gush Akishima
- Kyuden Voltex (without city/prefecture in the name)
- NTT DoCoMo Red Hurricanes Osaka
- Skyactivs Hiroshima
Soccer (2025 J.League Season)
- J2 League
- Blaublitz Akita
- Ehime FC
- Fujieda MYFC
- Hokkaido Consadole Sapporo
- FC Imabari
- Iwaki FC
- JEF United Chiba
- Júbilo Iwata
- Kataller Toyama
- Mito HollyHock
- Montedio Yamagata
- Oita Trinita
- RB Omiya Ardija
- Renofa Yamaguchi
- Roasso Kumamoto
- Sagan Tosu
- Tokushima Vortis
- V-Varen Nagasaki
- Vegalta Sendai
- Ventforet Kofu
- J3 League
- Azul Claro Numazu
- Fukushima United
- Gainare Tottori
- FC Gifu
- Giravanz Kitakyushu
- Kagoshima United
- Kamatamare Sanuki
- Kochi United
- Matsumoto Yamaga
- Nagano Parceiro
- Nara Club
- FC Osaka
- FC Ryukyu Okinawa
- SC Sagamihara
- Tegevajaro Miyazaki
- Thespa Gunma
- Tochigi City FC
- Tochigi SC
- Vanraure Hachinohe
- Zweigen Kanazawa
Volleyball (2023–24 V. League Season)
- Division 1 (V1)
- Division 2 (V2)
- Aisin Tealmare
- Daido Special Steel Red Star
- Fujitsu Kawasaki Red Spirits
- Hyogo Delfino
- Kinden Trinity Blitz
- Safilva Hokkaido
- Saitama Azalea
- Tsukuba United Sun Gaia
- Veertien Mie
- Voreas Hokkaido
- Division 3 (V3)
- Chiba Zelva
- Kinki Club Sfida
- Kubota Spears
- Nagoya GaRons
- Nara Dreamers
- Police Agency Fort Fighters
- Tokyo Verdy
- Toyota Mobility Tokyo Sparkle
- Toyota Motor Sunhawks