Peta Gia Wilson (born November 18, 1970, in Sydney, New South Wales, Australia) is an Australian born actress & model.

Number one working as a model inside Australia & Europe, she moved to Los Angeles where she studied acting. Inside 1997, she starred in the Canadian television action series Nikita (U.S. title: La Femme Nikita) playing the role of Nikita, codenamed Josephine, a martial arts trained covert professional. Within 2003, Wilson appeared in the movie The League of Extraordinary Gentlemen with Sean Connery in the role of vampiress Mina Harker.

Filmography
A Sadness of Sex (1995) Naked Jane (1995) Loser (1996) Woman Undone (1996) Vanishing Point (1997) La Femme Nikita / Nikita (1997-2001) (television series) One of My Have (1997) Mercy (2000) The Girl Tool (2001) (television series) More Population (2001) (television series) Joe & Max (2002) The League of Extraordinary Gentlemen (2003) False pretence (2004) Jonny Zero (2005) within episode: "Bounty" Superman Returns (2006)