The Thailand men's national junior ice hockey team is the men's national under-20 ice hockey team of Thailand.

The team made its international debut in December 2018 at the 2019 IIHF U20 Challenge Cup of Asia Division I tournament which it went on to win.

The Thailand men's national junior ice hockey team debuted at the 2019 IIHF U20 Challenge Cup of Asia Division I tournament in Kuala Lumpur, Malaysia.

[2] Nathaphat Luckanatinakorn was named best forward after leading the scoring with 14 points and captain Phandaj Khuhakaew was named most valuable player of the tournament.

[5][6] Chayutapon Kulrat was named best defenceman and Chanokchon Limpinphet was selected as the best Thai player of the tournament.