Mirrlees Chassels (1912 â 25 March 1963) was a Scottish competitive swimmer who specialised in freestyle and represented Scotland at the 1934 British Empire Games (now Commonwealth Games), winning a two medals.
Chassels was a member of the Pollockshields Baths club. In 1932, he set the 500 yards freestyle record and by September 1933 held every Scottish record from 300 yards to the 1 mile.
He represented the Scottish team and won a silver and bronze medal in the swimming events at the 1934 British Empire Games.