Matt Biondi (born October 8, 1965) is an Olympic swimmer. He swam in the 1984, 1988, 1992 and 1996 Olympics, and won seven medals in the 1988 Summer Olympics alone ( 5 were gold medals ) and won bronze medal in the same games losing to Andy Nesty the eventaul winner of 100 m freestyle event, for which he was the pre games favourite.

In total he has won 11 olympics medals ( 8 gold, 2 silver and a bronze medal)in three olympics.

He graduated from the University of California, Berkeley in 1988. He lives in Moraga, California.