The 2008 NCAA Division II men's basketball tournament was the 52nd annual single-elimination tournament to determine the national champion of men's NCAA Division II college basketball in the United States.

Officially culminating the 2007–08 NCAA Division II men's basketball season, the tournament featured sixty-four teams from around the country.

The Elite Eight, national semifinals, and championship were again played at the MassMutual Center in Springfield, Massachusetts.

Making a third consecutive appearance in the tournament final, Winona State (38–1) defeated Augusta State in, 87–76, to win their second Division II national championship and second in three seasons.

Location: Wisdom Gymnasium Host: Tarleton State University Location: Hamer Hall Host: California University of Pennsylvania Location: Wells Fargo Sports Complex Host: University of Alaska at Anchorage Location: MassMutual Center Hosts: American International College and Naismith Memorial Basketball Hall of Fame