The 1958 NCAA College Division basketball tournament involved 32 schools playing in a single-elimination tournament to determine the national champion of men's basketball in the NCAA College Division, predecessor to today's NCAA Divisions II and III, as a culmination of the 1957–58 NCAA College Division men's basketball season.
It was won by the University of South Dakota, and Ed Smallwood of the University of Evansville was named the Most Outstanding Player.
Location: Shapiro Gym Host: Brandeis University Location: Tiger Memorial Gym Host: Grambling College Location: Sutter Gym Host: Wagner College Location: Roberts Municipal Stadium Host: Evansville College Location: Aurora East High School Gym Host: Wheaton College Location: Cook Gymnasium Host: Chapman College Location: McDonald Hall and Arena Host: Southwest Missouri State College Location: South Dakota Armory Host: University of South Dakota *denotes each overtime played Location: Roberts Municipal Stadium Host: Evansville College *denotes each overtime played