| Tourney Name: | IIHF World U18 Championship Division III |
| Year: | 2010 |
| Size: | 200px |
| Country: | Turkey |
| Country2: | Mexico |
| Dates: | 8–14 March 2010 14–20 March 2010 |
| Num Teams: | 10 |
| Venues: | 2 |
| Cities: | 2 |
| Prevseason: | 2009 |
| Nextseason: | 2011 |
See main article: 2010 IIHF World U18 Championships.
The 2010 IIHF World U18 Championship Division III was an international under-18 ice hockey competition organised by the International Ice Hockey Federation. Both Division III tournaments made up the fourth level of the IIHF World U18 Championships. The Group A tournament was played in Erzurum, Turkey, and the Group B tournament was played in Monterrey, Mexico. China and New Zealand won the Group A and B tournaments respectively and gained promotion to the Division II of the 2011 IIHF World U18 Championships.
The Group A tournament was played in Erzurum, Turkey, from 8 to 14 March 2010.[1]
All times are local (EET –).
The Group B tournament was played in Monterrey, Mexico, from 14 to 20 March 2010.[2]
All times are local (CST –).