Zoë Baker (born 29 February 1976) is a former world record holder in swimming who represented Great Britain until 2005, when she switched allegiance to New Zealand whilst living there.

[8] Baker earned the silver medal in the 50-m breaststroke at the 2000 European Aquatics Championships in Helsinki, finishing behind Ágnes Kovács of Hungary.

[10] Baker represented England at the 2002 Commonwealth Games in Manchester winning the gold medal in the women's 50 m breaststroke in a time of 30.60 seconds.

[14] In 2003 Baker collected another medal in the 50-m breaststroke, a bronze at the 2003 FINA World Aquatics Championships in Barcelona behind Chinese swimmer Luo Xuejuan.

[2] Baker relocated to Australia in 2022 to take up the head coach role at Peel Aquatic Club, located in Mandurah WA.