The 2010 Big Ten men's basketball tournament was played between March 11 through March 14 at Conseco Fieldhouse in Indianapolis, Indiana. It was the thirteenth annual Big Ten men's basketball tournament. The championship was won by Ohio State who defeated Minnesota in the championship game. As a result, Ohio State received the Big Ten's automatic bid to the NCAA tournament. The win marked Ohio State's third tournament championship (one prior championship has been vacated).