The 2010 World Junior Ice Hockey Championship Division I was a pair of international ice hockey tournaments organized by the International Ice Hockey Federation. Division I represents the second level of the 2010 World Junior Ice Hockey Championships. The winners of each group were promoted to the Top Division for the 2011 IIHF World U20 Championship, while the last-placed teams in each group were relegated to the 2011 Division II.
The Group A tournament was played in Megève and Saint-Gervais-les-Bains, France, from 14 to 20 December 2009.[1]
All times are local (Central European Time – UTC+1).
The Group B tournament was played in Gdańsk, Poland, from 14 to 20 December 2009.[2]
All times are local (Central European Time – UTC+1).