This is a list of J1 League transfers made during the winter transfer window of the 2023 season by each club. The transfer window went from 6 January to 31 March.

Albirex Niigata

Transfers inJoin onPos.PlayerMoving fromTransfer typePre-seasonDF Naoto Arai Cerezo OsakaFull transferPre-seasonMF Danilo Gomes Ponte PretaFree transferPre-seasonFW Gustavo Nescau CuiabáFull transferPre-seasonFW Shusuke Ota Machida ZelviaFull transfer

Transfers outLeave onPos.PlayerMoving toTransfer typePre-seasonMF Ippey Shinozuka Kashiwa ReysolLoan expirationPre-seasonFW Alexandre Guedes Paços de FerreiraFree transferPre-seasonFW Ken Yamura Fujieda MYFCLoan transfer

Avispa Fukuoka

Transfers inJoin onPos.PlayerMoving fromTransfer type31 MarMF Masato Shigemi Fukuoka UniversityLoan transfer; 2023 DSP1 MarFW Wellington Shonan BellmareFree transferPre-seasonGK Daiki Sakata Iwaki FCFull transferPre-seasonGK Kazuaki Suganuma Fukuoka UniversityLoan transfer; 2023 DSPPre-seasonDF Itsuki Oda Kashima AntlersFull transferPre-seasonDF Masashi Kamekawa Yokohama FCFull transferPre-seasonMF Kazuya Konno FC TokyoFull transferPre-seasonMF Yosuke Ideguchi Celtic FCLoan transferPre-seasonFW Ryoga Sato Tokyo VerdyFull transferPre-seasonFW Reiju Tsuruno Fukuoka UniversityFull transfer

Transfers outLeave onPos.PlayerMoving toTransfer typePre-seasonGK Rikihiro Sugiyama–RetirementPre-seasonDF Takaaki Shichi Sanfrecce HiroshimaFull transferPre-seasonDF Yuta Kumamoto Montedio YamagataFull transferPre-seasonDF Toshiki Toya Kochi UnitedFree transferPre-seasonDF Kaito Kuwahara Suzuka Point GettersFree transferPre-seasonDF Naoki Wako–RetirementPre-seasonMF Jordy Croux Cerezo OsakaFull transferPre-seasonMF Yuji Kitajima Tokyo VerdyLoan transferPre-seasonFW John Mary Çaykur RizesporFull transferPre-seasonFW Daiki Watari Tokushima VortisFull transferPre-seasonFW Juanma V-Varen NagasakiFull transfer

Cerezo Osaka

Transfers inJoin onPos.PlayerMoving fromTransfer typePre-seasonGK Yang Han-been FC SeoulFree transferPre-seasonMF Shinji Kagawa Sint-TruidenFull transferPre-seasonMF Jordy Croux Avispa FukuokaFull transferPre-seasonMF Rui Osako Kamimura Gakuen HSFree transferPre-seasonMF Reiya Sakata Higashiyama HSFree transferPre-seasonMF Kosei Okazawa Red Bull Bragantino U18Loan returnPre-seasonFW Léo Ceará Yokohama F. MarinosFull transferPre-seasonFW Capixaba EC JuventudeFree transferPre-seasonFW Shinnosuke KinoshitaCerezo Osaka U18PromotionPre-seasonFW Nelson IshiwatariCerezo Osaka U18Promotion

Transfers outLeave onPos.PlayerMoving toTransfer type8 MarFW Shota Fujio Machida ZelviaLoan transferPre-seasonGK Shu Mogi FC GifuFree transferPre-seasonDF Naoto Arai Albirex NiigataFull transferPre-seasonDF Yusuke Maruhashi BG Pathum UnitedLoan transferPre-seasonDF Tiago Pagnussat CearáFree transferPre-seasonDF Takaya Yoshinare FC OsakaFree transferPre-seasonMF Chaowat Veerachart BG Pathum UnitedLoan expirationPre-seasonFW Adam Taggart Perth GloryFull transferPre-seasonFW Jean Patric Vissel KobeFull transferPre-seasonFW Hiroto Yamada Vegalta SendaiLoan transferPre-seasonFW Bruno Mendes Deportivo MaldonadoLoan expiration

Consadole Sapporo

Transfers inJoin onPos.PlayerMoving fromTransfer type31 MarMF Shuma Kido Osaka University HSSLoan transfer; 2023 DSPPre-seasonGK Gu Sung-yunUnattachedFull transferPre-seasonDF Seiya Baba Tokyo VerdyFull transferPre-seasonDF Yamato Okada Fukuoka UniversityLoan transfer; 2023 DSPPre-seasonMF Supachok Sarachat Buriram UnitedFull transfer; Loan made permanentPre-seasonMF Yuki Kobayashi Vissel KobeFull transferPre-seasonFW Yuya Asano Sanfrecce HiroshimaFull transferPre-seasonFW Shingo Omori Juntendo UniversityFree transfer

Transfers outLeave onPos.PlayerMoving toTransfer typePre-seasonGK Kojiro Nakano Zweigen KanazawaLoan transferPre-seasonDF Taiyo Hama BTOP Thank KuriyamaFree transferPre-seasonDF Tomoki Takamine Kashiwa ReysolLoan transferPre-seasonMF Riku Danzaki MotherwellFree transferPre-seasonMF Sora Igawa Fagiano OkayamaLoan transferPre-seasonFW Ren Fujimura Iwate Grulla MoriokaFull transferPre-seasonFW Yuto Iwasaki Sagan TosuFree transferPre-seasonFW Douglas Oliveira Iwate Grulla MoriokaLoan transferPre-seasonFW Shinzo Koroki Urawa Red DiamondsLoan expirationPre-seasonFW Gabriel Xavier–Contract expiration

Gamba Osaka

Transfers inJoin onPos.PlayerMoving fromTransfer typePre-seasonGK Kosei Tani Shonan BellmareLoan returnPre-seasonDF Riku Handa Montedio YamagataFull transferPre-seasonDF Yusei Egawa V-Varen NagasakiFull transferPre-seasonDF Yota Sato Vegalta SendaiLoan returnPre-seasonDF Ibuki Konno Hosei UniversityLoan transfer; 2023 DSPPre-seasonMF Neta Lavi Maccabi HaifaFull transferPre-seasonMF Naohiro Sugiyama Roasso KumamotoFull transferPre-seasonMF Dawhan Santa RitaFull transfer; Loan made permanentPre-seasonMF Rin Mito Kwansei Gakuin UniversityLoan transfer; 2023 DSPPre-seasonMF Dai Tsukamoto Zweigen KanazawaLoan returnPre-seasonFW Issam Jebali Odense BoldklubFull transferPre-seasonFW Harumi MinaminoGamba Osaka U18sPromotion

Transfers outLeave onPos.PlayerMoving toTransfer type10 MarMF Kohei Okuno Shonan BellmareLoan transferPre-seasonGK Taichi Kato–Contract expirationPre-seasonDF Gen Shoji Kashima AntlersFull transferPre-seasonMF Kosuke Onose Shonan BellmareFree transferPre-seasonMF Ren Shibamoto Tiamo HirakataFree transferPre-seasonMF Ju Se-jong Daejeon Hana CitizenFull transfer; Loan made permanentPre-seasonMF Ryuta Takahashi Nara ClubLoan transferPre-seasonMF Mitsuki Saito Shonan BellmareLoan expirationPre-seasonFW Wellington Silva CuiabáFree transferPre-seasonFW Leandro Pereira PersepolisFree transferPre-seasonFW Patric Kyoto SangaFree transferPre-seasonFW Isa Sakamoto Fagiano OkayamaLoan transferPre-seasonFW Harumi Minamino Tegevajaro MiyazakiLoan transfer

Kashima Antlers

Transfers inJoin onPos.PlayerMoving fromTransfer typePre-seasonGK Park Eui-jeong Hanyang Technical HSFree transferPre-seasonDF Naomichi Ueda Nîmes OlympiqueFull transferPre-seasonDF Gen Shoji Gamba OsakaFull transferPre-seasonDF Keisuke Tsukui Shohei HSFree transferPre-seasonMF Tomoya Fujii Sanfrecce HiroshimaFull transferPre-seasonMF Kaishu Sano Machida ZelviaFull transferPre-seasonMF Naoki Suto Zweigen KanazawaLoan returnPre-seasonFW Kei Chinen Kawasaki FrontaleFull transferPre-seasonFW Shu Morooka Tokyo International UniversityFree transferPre-seasonFW Yuki Kakita Sagan TosuLoan returnPre-seasonFW Itsuki Someno Tokyo VerdyLoan return

Transfers outLeave onPos.PlayerMoving toTransfer type30 MarchDF Koki Machida Union SGFull transfer; Loan made permanentPre-seasonGK Taiki Yamada Fagiano OkayamaLoan transferPre-seasonDF Itsuki Oda Avispa FukuokaFull transferPre-seasonDF Daiki Sugioka Shonan BellmareFull transfer; Loan made permanentPre-seasonDF Naoki Hayashi Tokyo VerdyLoan transferPre-seasonDF Bueno–Contract expirationPre-seasonMF Kento Misao Santa ClaraFull transferPre-seasonMF Ryuji Izumi Nagoya GrampusFull transferPre-seasonMF Yoshihiro Shimoda Iwaki FCLoan transferPre-seasonFW Everaldo EC BahiaFree transfer

Kashiwa Reysol

Transfers inJoin onPos.PlayerMoving fromTransfer typePre-seasonGK Tatsuya Morita Sagan TosuFull transfer; Loan made permanentPre-seasonDF Diego Sagan TosuFull transferPre-seasonDF Eiichi Katayama Shimizu S-PulseFull transferPre-seasonDF Yugo Tatsuta Shimizu S-PulseFull transferPre-seasonDF Tomoki Takamine Consadole SapporoFull transferPre-seasonMF Keiya Sento Nagoya GrampusFull transferPre-seasonMF Kazuki Kumasawa Ryutsu Keizai UniversityFree transferPre-seasonMF Farzan Sana MohammadKashiwa Reysol U18sPromotionPre-seasonFW Jay-Roy Grot Viborg FFFull transferPre-seasonFW Kota Yamada Montedio YamagataFull transferPre-seasonFW Riku Ochiai Tokyo Int. UniversityFree transferPre-seasonFW William Owie NSSU Kashiwa HSFree transferPre-seasonFW Ota YamamotoKashiwa Reysol U18sPromotion

Transfers outLeave onPos.PlayerMoving toTransfer typePre-seasonGK Haruhiko Takimoto FC ImabariFull transfer; Loan made permanentPre-seasonGK Kazushige Kirihata–RetirementPre-seasonDF Takuma Ominami Kawasaki FrontaleFull transferPre-seasonDF Takumi Kamijima Yokohama F. MarinosFull transferPre-seasonDF Kengo Kitazume Shimizu S-PulseFull transferPre-seasonDF Yuji Takahashi Shimizu S-PulseFull transferPre-seasonDF Takuma Otake Ehime FCLoan transferPre-seasonDF Yuta Someya–RetirementPre-seasonMF Dodi Santos FCFull transferPre-seasonMF Rodrigo Angelotti Omiya ArdijaLoan transferPre-seasonMF Yuto Yamada Tochigi SCLoan transferPre-seasonMF Hidekazu Otani–RetirementPre-seasonFW Pedro Raul Vasco da GamaFull transferPre-seasonFW Kaito Mori Tokushima VortisLoan transfer

Kawasaki Frontale

Transfers inJoin onPos.PlayerMoving fromTransfer type13 MarDF Shuto Tanabe JEF United ChibaLoan returnPre-seasonGK Naoto Kamifukumoto Kyoto SangaFull transferPre-seasonDF Takuma Ominami Kashiwa ReysolFull transferPre-seasonDF Yuto MatsunaganeKawasaki Frontale U18sPromotionPre-seasonMF Yuto OzekiKawasaki Frontale U18sPromotionPre-seasonFW Yusuke Segawa Shonan BellmareFull transferPre-seasonFW Toya Myogan Riseisha HSFree transferPre-seasonFW Shin Yamada Toin University of YokohamaFree transferPre-seasonFW Taisei Miyashiro Sagan TosuLoan return

Transfers outLeave onPos.PlayerMoving toTransfer typePre-seasonGK Kenta Tanno Iwate Grulla MoriokaFree transferPre-seasonDF Shogo Taniguchi Al-Rayyan SCFull transferPre-seasonDF Zain Issaka Montedio YamagataFull transferPre-seasonDF Kaito Kamiya Ventforet KofuLoan transferPre-seasonFW Kei Chinen Kashima AntlersFull transferPre-seasonFW Taiyo Igarashi Renofa YamaguchiLoan transferPre-seasonFW Ten Miyagi V-Varen NagasakiLoan transfer

Kyoto Sanga

Transfers inJoin onPos.PlayerMoving fromTransfer type22 FebFW Origbaajo Ismaila Sheriff TiraspolLoan transferPre-seasonGK Warner Hahn IFK GöteborgFull transferPre-seasonDF Yuto Misao Oita TrinitaFull transferPre-seasonDF Osamu Henry Iyoha Sanfrecce HiroshimaFull transferPre-seasonDF Shinnosuke Fukuda Meiji UniversityFree transferPre-seasonDF Yuta UedaKyoto Sanga U18sPromotionPre-seasonMF Taiki Hirato Machida ZelviaFull transferPre-seasonMF Daiki Kaneko Urawa RedDiamondsFull transfer; Loan made permanentPre-seasonMF Kyo Sato Sagan TosuFull transfer; Loan made permanentPre-seasonMF Teppei Yachida Tochigi SCLoan returnPre-seasonFW Kazunari Ichimi Tokushima VortisFull transferPre-seasonFW Kosuke Kinoshita Mito HollyHockFull transferPre-seasonFW PatricGamba OsakaFree transferPre-seasonFW Yudai Kimura Kwansei Gakuin UniversityFree transferPre-seasonFW Sora HiragaKyoto Sanga U18sPromotion

Transfers outLeave onPos.PlayerMoving toTransfer type11 MarFW Quenten Martinus–ReleasedPre-seasonGK Naoto Kamifukumoto Kawasaki FrontaleFull transferPre-seasonDF Kazuma Nagai Mito HollyHockFull transferPre-seasonDF Yuki Honda Vissel KobeFree transferPre-seasonDF Kazuki Tanaka JEF United ChibaLoan transferPre-seasonDF Takuya Ogiwara Urawa Red DiamondsLoan expirationPre-seasonDF Holneiker Mendes–Contract expirationPre-seasonMF Keita Nakano Tokushima VortisFull transferPre-seasonMF Kosuke Taketomi Ventforet KofuFree transferPre-seasonFW Genki Omae Nankatsu SCFree transferPre-seasonFW Peter Utaka Ventforet KofuFree transfer

Nagoya Grampus

Transfers inJoin onPos.PlayerMoving fromTransfer type12 MarGK Daichi Sugimoto Vegalta SendaiFull transferPre-seasonGK Daiki Mitsui Azul Claro NumazuLoan expirationPre-seasonDF Yuki Nogami Sanfrecce HiroshimaFull transferPre-seasonDF Ei Gyotoku Shizuoka Gakuen HSFree transferPre-seasonMF Ryuji Izumi Kashima AntlersFull transferPre-seasonMF Riku Yamada Ventforet KofuFull transferPre-seasonMF Thales Paula Roasso KumamotoLoan returnPre-seasonMF Takuji Yonemoto Shonan BellmareLoan returnPre-seasonFW Kasper Junker Urawa Red DiamondsLoan transfer