See main article: 2025 Men's Ice Hockey World Championships.
| Tourney Name: | IIHF World Championship Division III |
| Year: | 2025 |
| Country: | Turkey |
| Country2: | Mexico |
| Dates: | 21–27 April 27 April – 3 May |
| Num Teams: | 12 |
| Venues: | 2 |
| Cities: | 2 |
| Nextseason: | 2026 |
The 2025 IIHF World Championship Division III will be an international ice hockey tournament run by the International Ice Hockey Federation.[1]
The Group A tournament will be held in Istanbul, Turkey from 21 to 27 April and the Group B tournament in Metepec, Mexico from 27 April to 3 May 2025.
| Tourney Name: | IIHF World Championship Division III A |
| Year: | 2025 |
| Country: | Turkey |
| City: | Istanbul |
| Dates: | 21–27 April |
| Num Teams: | 6 |
| Venues: | 1 |
| Cities: | 1 |
| Website: | Website |
| Team | Qualification | |
|---|---|---|
| Host, placed 6th in Division II B in 2024 and was relegated. | ||
| Placed 2nd in Division III A in 2024. | ||
| Placed 3rd in Division III A in 2024. | ||
| Placed 4th in Division III A in 2024. | ||
| Placed 5th in Division III A in 2024. | ||
| Placed 1st in Division III B in 2024 and was promoted. |
| Tourney Name: | IIHF World Championship Division III B |
| Year: | 2025 |
| Country: | Mexico |
| City: | Metepec |
| Dates: | 27 April – 3 May |
| Num Teams: | 6 |
| Venues: | 1 |
| Cities: | 1 |
| Website: | Website |
| Team | Qualification | |
|---|---|---|
| Host, placed 6th in Division III A in 2024 and was relegated. | ||
| Placed 2nd in Division III B in 2024. | ||
| Placed 3rd in Division III B in 2024. | ||
| Placed 4th in Division III B in 2024. | ||
| Placed 5th in Division III B in 2024. | ||
| Placed 1st in Division IV in 2024 and was promoted. |