Theresa Fu (born 22 September 1984) is a Hong Kong Cantopop singer, film and television actress, and model.
Fu was introduced by the Talent Bang model agency in order to become a pop star. She started her career in 2002 as one of the members of Cookies. The group disbanded in 2005.
In 2005, she recorded a duet, "èª欺欺人", with Alex Fong. In 2006, she published a book with her personal drawings, stories and views on love. She is also good friends with her ex-bandmate, Stephy Tang.
In 2008, Fu performed at the S.U.C.C.E.S.S. charity gala in Vancouver, British Columbia, Canada, with many other artists.
On 30 May 2008, Fu appeared as a special guest on Leo Ku's The Magic Moments Concert in Toronto to a crowd of 10,000 people at Rogers Centre.
Fu's parents were immigrants from Fujian and her ancestral origin is in Xianyou.