Lawrence Edward "Larry" Barbiere (born March 6, 1951) is an American former competition swimmer and Olympic athlete.

Barbiere represented the United States as a 17-year-old at the 1968 Summer Olympics in Mexico City.

[1] He competed in the men's 100-meter backstroke, and finished fourth in the event final with a time of 1:01.1.

He was an eleven-time All-American as a college swimmer, and was a key member of the Hoosiers' three consecutive NCAA national championship teams in 1971, 1972 and 1973.

[3] Barbiere's son Jim also attended Indiana University and competed for the Hoosiers swim team from 2009 to 2013.