1991 NCAA Division II women's basketball tournament

The 1991 NCAA Division II women's basketball tournament was the tenth annual tournament hosted by the NCAA to determine the national champion of Division II women's collegiate basketball in the United States.

North Dakota State defeated Southeast Missouri State in the championship game, 81–74, claiming the Bison's first NCAA Division II national title.

The championship rounds were contested at the Show Me Center at Southeast Missouri State University in Cape Girardeau, Missouri.

East - Johnstown, Pennsylvania
Location: Sports Center Host: University of Pittsburgh at Johnstown

South Atlantic - Norfolk, Virginia
Location: Joseph G. Echols Memorial Hall Host: Norfolk State University

West - Turlock, California
Location: Warrior Gym Host: California State University, Stanislaus

South Central - Cape Girardeau, Missouri
Location: Show Me Center Host: Southeast Missouri State University

North Central - Grand Forks, North Dakota
Location: Hyslop Sports Center Host: University of North Dakota

Great Lakes - Highland Heights, Kentucky
Location: Regents Hall Host: Northern Kentucky University

South - Jacksonville, Alabama
Location: Pete Mathews Coliseum Host: Jacksonville State University

New England - Waltham, Massachusetts
Location: Dana Center Host: Bentley College

National Finals - Cape Girardeau, Missouri
Final Four Location: Show Me Center Host: Southeast Missouri State University

All-tournament team

 * Nadine Schmidt, North Dakota State
 * Jill DeVries, North Dakota State
 * Jerri Wiley, Southeast Missouri State
 * Sarita Wesley, Southeast Missouri State
 * Kim Penwell, Bentley