Die J3 League 2020 war die siebte Spielzeit der dritthöchsten Fußball-Spielklasse der japanischen J.League. An ihr nahmen 18 Vereine teil.
Mannschaften
Team Stadt Heimstadion Vanraure Hachinohe Hachinohe, Aomori Prifoods Stadium Iwate Grulla Morioka Morioka, Iwate Iwate Bank Stadium Blaublitz Akita Akita, Akita Soyu Stadium Fukushima United FC Fukushima, Fukushima Toho Stadium YSCC Yokohama Yokohama, Kanagawa NHK Spring Mitsuzawa Football Stadium SC Sagamihara Sagamihara, Kanagawa Gion Stadium AC Nagano Parceiro Nagano, Nagano Nagano U Stadium Kataller Toyama Toyama, Toyama Toyama Athletic Recreation Park Stadium Fujieda MYFC Fujieda, Shizuoka Fujieda Soccer Stadium Azul Claro Numazu Numazu, Shizuoka Ashitaka Athletic Stadium FC Gifu Gifu, Gifu Nagaragawa Stadium Gainare Tottori Tottori, Tottori Axis Bird Stadium Kamatamare Sanuki Takamatsu, Kagawa Pikara Stadium FC Imabari Imabari, Ehime Arigato Service Dream Stadium Roasso Kumamoto Kumamoto, Kumamoto Egao Kenkō Stadium Kagoshima United FC Kagoshima, Kagoshima Shiranami Stadium Gamba Ōsaka U-23 Suita, Osaka Suita City Football Stadium Cerezo Ōsaka U-23 Osaka, Osaka Nagai Stadium
Trainer VereinCheftrainerVanraure Hachinohe Masafumi NakaguchiIwate Grulla Morioka Yutaka AkitaBlaublitz Akita Ken YoshidaFukushima United FC Takeo MatsudaYSCC Yokohama Yūki StalphSC Sagamihara Fumitake MiuraAC Nagano Parceiro Yūji YokoyamaKataller Toyama Ryō AdachiFujieda MYFC Nobuhiro IshizakiAzul Claro Numazu Masataka ImaiFC Gifu Zdravko Zemunović → Kenji NakadaGainare Tottori Riki TakagiKamatamare Sanuki Kazuhito MochizukiFC Imabari Lluís PlanagumàRoasso Kumamoto Takeshi ŌkiKagoshima United FC Kim Jong-songGamba Ōsaka U-23 Hitoshi MorishitaCerezo Ōsaka U-23 Kazuhiro Murata → Yoshiaki Maruyama
Spieler J.League (japanisch)