Louise Fiddes (born 26 March 2001) is a British Paralympic swimmer who competes in international level events.

She is a world and European champion in breaststroke events.

[2][3][4][5] She grew up in Welwyn Garden City and trained at Hatfield Swimming Club.

[1] In the 2024 Paralympics she gained a bronze medal in the 200m freestyle S14.

Poppy Maskill took the silver and they were both beaten by Valeriia Shabalina.