The 2007 NCAA Men's Division I Basketball Tournament involved 65 NCAA schools playing in a single-elimination tournament to determine the national champion of men's NCAA Division I college basketball as a culmination of the 2006–07 basketball season. Team selections were announced on March 11, 2007, and the tournament began on March 13, 2007, with the play-in game between Florida A&M and Niagara, and concluded with the championship game on April 2, 2007 at the Georgia Dome in Atlanta, Georgia.