1966 NCAA University Division swimming and diving championships

1966 NCAA University Division swimming and diving championships
Host city Colorado Springs, Colorado
Date(s)March 1966
Venue(s)Cadet Gymnasium
United States Air Force Academy
Teams36
Events18
1965
1967

The 1966 NCAA University Division swimming and diving championships were contested at the 30th annual swim meet sanctioned and hosted by the NCAA to determine the individual and team national champions of men's collegiate swimming and diving among its University Division member programs in the United States, culminating the 1965–66 NCAA University Division swimming and diving season.

These championships were hosted by the United States Air Force Academy at the Cadet Gymnasium in Colorado Springs, Colorado.

Three-time defending champions USC again topped the team standings, the Trojans' fifth national title and fifth in six seasons.