Japan participated in the 2023 East Asian Youth Games in Ulaanbaatar, Mongolia on 16âÂÂ23 August 2023. The nation sent 48 athletes competing in 7 sports. Japan finished second in the medal table with 22 gold medals, 6 silver medals and 13 bronze medals. 42 of the 48 delegated athletes won medals.
Momoko Yamada<br/> Ion Kondo<br/> Sari Kamei<br/> Haruna Seta<br/> Kotoha Nakano<br/> Daiki Sasaki<br/> Ko Ochiai<br/> Wakushi Narukawa
Miku Oikawa<br/> Amu Ota<br/> Ryuki Waga<br/> Keisuke Akimoto<br/> Shoma Okumura<br/> Fuma Kumamoto<br/> Jo Oikawa<br/> Ryota Ajiki
Riku Saito<br/> Haruki Arai
Keisho Mitsuishi<br/> Kanae Kurata<br/> Yuna Fukushima<br/> Katsuhiro Kaburagi
Misuzu Takeya<br/> Saya Yamamuro<br/> Senri Tsukasa<br/> Sachi Aoki<br/> Takumi Tanimoto<br/> Daito Masaki<br/> Tamito Watanabe<br/> Kazuki Yoshiyama
Otoa Ishida<br/> Ruka Okamoto<br/> Koharu Suzuki<br/> Takato Kato<br/> Ryusei Ohara<br/> Riku Takamaru
Chisato Yoshida<br/> Sowaka Uchida<br/> Sakura Onishi<br/> Rinka Ogawa<br/> Natsumi Masuda<br/> Mona Ezaka<br/> Natsura Okazawa<br/> Keyvan Gharehdaghi<br/> Akito Maehara<br/> Ariya Yoshida<br/> Yamato Ogawa<br/> Yamato Furusawa