The 2010 IIHF World Championship Division II was a pair of international ice hockey tournaments organized by the International Ice Hockey Federation. The tournaments were contested between 10 and 17 April 2010. Participants in this championship were drawn into two separate tournament groups. The Group A tournament was contested in Naucalpan, Mexico. Group B's games were played in Narva, Estonia. Spain and Estonia won Group A and Group B, respectively, to earn promotion to Division I at the 2011 IIHF World Championship. Meanwhile, Turkey and Israel finished last in Group A and B and were relegated to Division III for 2011. These four teams were replaced by Serbia and Croatia, which were relegated from Division I, and Ireland and North Korea which earned promotion from Division III.

Group A

The Group A tournament was played in Naucalpan, Mexico, from 11 to 17 April 2010.

Participating teams

Final standings

Match results

All times are local.

Tournament awards

Scoring leaders

List shows the top skaters sorted by points, then goals.

Leading goalkeepers

Only the top five goalkeepers, based on save percentage, who have played 40% of their team's minutes are included in this list.

Group B

The Group B tournament was played in Narva, Estonia, from 10 to 16 April 2010.

Participating teams

Final standings

Match results

All times are local.

Tournament awards

Scoring leaders

List shows the top skaters sorted by points, then goals.

Leading goalkeepers

Only the top five goalkeepers, based on save percentage, who have played 40% of their team's minutes are included in this list.