The 2010 NCAA Division II Men's Basketball Tournament involved 64 schools playing in a single-elimination tournament to determine the national champion of men's NCAA Division II college basketball as a culmination of the 2009–10 basketball season. It began on March 13, 2010. The tournament was won by the California State Polytechnic University, Pomona (Cal Poly Pomona) men's basketball team, which defeated Indiana University of Pennsylvania, 65–53, in the title game. The championship was the first in the Broncos' history after ending runner-up in 2009.