The 2012 FIBA U20 European Championship Division B was the 8th edition of the Division B of the European basketball championship for men's national under-20 teams.

It was played from 12 to 22 July 2012 in Sofia, Bulgaria.

[1][2] In the first round, the teams were drawn into four groups.

The first two teams from each group advance to the quarterfinal round; the other teams will play in the 9th–18nd place classification groups.

The first teams from each group advance to the 9th place match; the second teams advance to the 11th place match; the third teams advance to the 13th place match; the fourth teams advance to the 15th place match; the last teams advance to the 17th place match.