The 2008 IIHF World U18 Championship Division II was an international under-18 ice hockey competition organised by the International Ice Hockey Federation.

Both Division II tournaments made up the third level of competition of the 2008 IIHF World U18 Championships.

The Group A tournament took place between 30 March and 5 April 2008 in Méribel and Courchevel, France and the Group B tournament was played from 23 to 29 March 2008 in Tallinn, Estonia.

France and Hungary won the Group A and B tournaments respectively and gained promotion to the Division I of the 2009 IIHF World U18 Championships.

The Group A tournament was played in Méribel and Courchevel, France, from 30 March to 5 April 2008.