Royston Isaac Romain (27 July 1918 – 19 December 2010)[1] was a British swimmer who competed in the Olympic games in 1948 in London.

He competed in the 1948 Summer Olympics in men's 200 metres breaststroke, but did not win a medal, despite having gone into the competition with the year's fastest time.

He also represented England and won a gold medal in the 330 yard medley relay and a silver medal in the 220 yard breaststroke at the 1950 British Empire Games in Auckland, New Zealand.

[2][3] At the ASA National British Championships he won the 220 yards breaststroke title in 1947, 1948 and 1949.

[4][5] He began swimming at the age of nine or ten and continued into his 90s, winning the world Masters Swimming competitions in his 70s and 80s.