John Kulasalu (born 1956) is an Australian retired swimmer who won a silver medal in the freestyle relay at the 1973 World Aquatics Championships.
References John KULASALU. les-sports.info. According to http://www.tuarthillswimmingclub.org/ he set boys under 13 record in 1969. According to http://brockman.net.au/Legacy/family/f1879.html he was born on 14 June 1956 in Manjimup and on 13 April 1985 married Debra Lee Withers