2011 IIHF World U18 Championship Division I

The 2011 IIHF World U18 Championship Division I was an international under-18 ice hockey competition organised by the International Ice Hockey Federation. Both Division I tournaments made up the second level of the 2011 IIHF World U18 Championships. The Group A tournament was played in Riga, Latvia, and the Group B tournament was played in Maribor, Slovenia. On 29 March 2011, Japan withdrew from the tournament due to the 2011 Japan earthquake. Latvia and Denmark won the Group A and B tournaments respectively and gained promotion to the Top Division of the 2012 IIHF World U18 Championships.

Group A

The Group A tournament was played in Riga, Latvia, from 11 to 17 April 2011.

All times are local.
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The Group B tournament was played in Maribor, Slovenia, from 10 to 16 April 2011.

All times are local.
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