The Latvian men's national under 20 ice hockey team is the national under-20 ice hockey team in Latvia.

The team represents Latvia at the International Ice Hockey Federation's IIHF World Junior Championship.

They have played at the top division of the tournament seven times; it has been at the top division since the 2022 tournament, where Latvia was called up to replace Russia in the rescheduled tournament due to the country being banned from international ice hockey (Latvia had originally been promoted for 2023).

During the tournament, Latvia won its first-ever preliminary round game in the top division.

[1] In the 2025 edition of the tournament, the Latvians had a major upset win over Canada, regarded as one of the best upsets in the history of the tournament.