| 1970 NCAA University Division Swimming and Diving Championships | |
| Hostcity: | Salt Lake City, Utah |
| Dates: | March 1970 |
| Venues: | Ute Natatorium University of Utah |
| Teams: | 28 |
| Events: | 18 |
| Previous: | 1969 |
| Next: | 1971 |
The 1970 NCAA University Division swimming and diving championships were contested at the 34th 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 1969–70 NCAA University Division swimming and diving season.
These championships were hosted by the University of Utah at the Ute Natatorium on its campus in Salt Lake City, Utah.
Two-time defending champions Indiana again topped the team championship standings, the Hoosiers' third NCAA national title.[1]
| Indiana (DC) | 332 | ||
| 235 | |||
| 206 | |||
| 185 | |||
| 125 | |||
| 118 | |||
| 96 | |||
| 85 | |||
| 75 | |||
| 68 | |||
| 67 | |||
| 57 | |||
| 45 | |||
| 43 | |||
| 29 | |||
| 27 | |||
| 26 | |||
| 19 | |||
| 18 | |||
| 17 | |||
| Princeton | |||
| 14 | |||
| 13.5 | |||
| 10 | |||
| 7 | |||
| Oklahoma | |||
| 4.5 | |||
| 4 |
| 50 yard freestyle | Tennessee | 20.93 | ||
| 100 yard freestyle | Tennessee | 46.06 | ||
| 200 yard freestyle | Michigan | 1:42.70 | ||
| 500 yard freestyle | UCLA | 4:37.29 | ||
| 1,650 yard freestyle | UCLA | 16:10.59 | ||
| 100 yard backstroke | Indiana | 51.91 | ||
| 200 yard backstroke | Long Beach State | 1:52.77 | ||
| 100 yard breaststroke | Stanford | 57.57 | ||
| 200 yard breaststroke | Stanford | 2:05.99 | ||
| 100 yard butterfly | Mark Spitz (DC) | Indiana | 49.82 | |
| 200 yard butterfly | UCLA | 1:51.60 | ||
| 200 yard individual medley | USC | 1:55.21 | ||
| 400 yard individual medley | Indiana | 4:07.31 | ||
| 400 yard freestyle relay | USC (DC) | 3:03.91 | ||
| 800 yard freestyle relay | USC (DC) | 6:51.77 | ||
| 400 yard medley relay | Stanford | 3:24.99 |
| 1 meter diving | Jim Henry (DC) | Indiana | 487.56 | |
| 3 meter diving | Jim Henry (DC) | Indiana | 550.59 |