2010 FIBA Europe Under-20 Championship Division B

The 2010 FIBA U20 European Championship Division B was the 6th edition of the Division B of the European basketball championship for men's national under-20 teams. It was played from 14 to 24 July 2010 in Oberwart and Güssing, Austria.

Participating teams

 * (16th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (16th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)
 * (15th place, 2009 FIBA Europe Under-20 Championship Division A)

First round
In the first round, the teams were drawn into four groups. The first three teams from each group advance to the quarterfinal round; the other teams will play in the 13th−17th place classification group.

Quarterfinal round
In this round, the teams play in two groups of six. The first two teams from each group advance to the semifinals; the third and fourth teams advance to the 5th–8th place playoffs; the other teams will play the 9th–12th place playoffs.