2005 NCAA Division II men's basketball tournament

The 2005 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 the culmination of the 2004–05 NCAA Division II men's basketball season. It was won by Virginia Union University and VUU's Antwan Walton was the Most Outstanding Player.

Northeast – Waltham, Massachusetts
Location: Dana Center Host: Bentley College

East - Misenheimer, North Carolina
Location: Merner Gym Host: Pfeiffer University

South Central - Commerce, Texas
Location: Texas A&M-Commerce Field House Host: Texas A&M University-Commerce

West - Bellingham, Washington
Location: Haggen Court at Sam Carver Gymnasium Host: Western Washington University

South - Boca Raton, Florida
Location: Count and Countess de Hoernle Sports and Cultural Center Host: Lynn University

Great Lakes - Findlay, Ohio
Location: Houdeshell Court at Croy Gymnasium Host: University of Findlay

North Central - Denver, Colorado
Location: Auraria Events Center Host: Metropolitan State University

South Atlantic - Bowie, Maryland
Location: A.C. Jordan Arena Host: Bowie State University

Elite Eight – Grand Forks, North Dakota
Location: Ralph Engelstad Arena Host: University of North Dakota

All-tournament team

 * Chris Burns (Bryant)
 * Duan Crockett (Virginia Union)
 * Luqman Jabaar (Virginia Union)
 * John Williams (Bryant)
 * Antwan Walton (Virginia Union)