Fiona Pennie-Douglas[3](née Pennie; born 9 November 1982) is a former British slalom canoeist who competed internationally from 1997 until 2021.

[4][5][6] Pennie won a bronze medal at the Junior World Championships in 2000 and won the overall Junior World Cup Series in the same year.

As an Under 23 athlete, she won a team bronze medal in 2004 and an individual bronze medal in 2005, both at the European Under 23 Championships.

She became European Champion in the K1 (solo kayak class) event in 2013.

She won a total of 8 medals (3 golds, 1 silver and 4 bronzes) at the European Championships.