BYU has had four student-athletes qualify for five Summer Olympics. In 1976, LeLei Fonoimoana Moore won a silver medal as a member of the U.S. 4x100 medley relay team before going on to claim 11 All-America honors as a Cougar.
 

Women's Diving
Athlete Name Event(s) / Position Finish Location, Year Country  BYU Years
Rachelle Kunkel Springboard 9th Athens, 2004 USA 1996-00
Women's Swimming
Athlete Name Event(s) / Position Finish Location, Year Country  BYU Years
LeLei Fonoimoana Moore 4x100 medley relay, 100m butterfly Silver, 7th Montreal, 1976 USA 1976-79
Hiroko Nagasaki 200m breast, 100m breast, 4x100m medley 4th, 6th, 7th Los Angeles, 1984 Japan 1991-92
Hiroko Nagasaki 200m breaststroke, 100m breaststroke 23rd, 34th Seoul, 1988 Japan 1991-92
Hana Majaj 200m butterfly 36th Sydney, 2000 Jordan 2000-03