2025 World Junior Ice Hockey Championships – Division III
| Tournament details | |
|---|---|
| Host countries |  Turkey Thailand  | 
| Venue(s) | 2 (in 2 host cities) | 
| Dates | 27 January – 2 February 2025 11–14 December 2024  | 
| Teams | 10 | 
The 2025 World Junior Ice Hockey Championship Division III consisted of two international under-20 ice hockey tournaments organized by the International Ice Hockey Federation. Division III A represents the sixth tier and Division III B the seventh tier of the IIHF World Junior Championship. For each tier's tournament, the first-placed team was promoted to the next higher division, while the bottom-placed team from Group A was relegated to Group B.
To be eligible as a junior player in these tournaments, a player couldn't be born earlier than 2005.