Olivia Rawlinson (born 26 October 1992) is a swimmer from the Isle of Man. She competed mainly in the 200 m freestyle and medley events.
She represented the Isle of Man at the 2006 Commonwealth Games, becoming their youngest participant ever in the Commonwealth Games. Rawlinson made her international debut in the Shetland 2005 Island Games where she competed in eight races, winning a medal in every race.
Rawlinson attended Ramsey Grammar School. She went on to graduated from the University of Hull with a Bachelor of Arts (BA) in Business and Marketing.