The 1970 NCAA College Division basketball tournament involved 32 schools playing in a single-elimination tournament to determine the national champion of men's NCAA College Division college basketball as a culmination of the 1969-70 NCAA College Division men's basketball season. It was won by the Philadelphia College of Textiles & Science (then-known colloquially as "Philadelphia Textile", later known as Philadelphia University, and now as Thomas Jefferson University) and Tennessee State's Ted McClain was the Most Outstanding Player.