The 2023 IIHF U18 Asia and Oceania Championship was an international men's under-18 ice hockey tournament run by the International Ice Hockey Federation (IIHF).

The tournament took place between 11 and 17 March 2023 in Ulaanbaatar, Mongolia and was the first under-18 edition of the event held since 2012.

[1][2] Uzbekistan placed first after winning all five of their games, while Turkmenistan finished second and Mongolia third.

[3][4] This was the first time that Uzbekistan had participated in any IIHF tournament[5] and the first international ice hockey event ever hosted by Mongolia.

[6] All times are local.