Brigitte Nielsen (born Gitte Nielsen; 15 July 1963 in Copenhagen) is a Danish actress, model, singer, and reality television personality who began her career modelling for Greg Gorman and Helmut Newton and several years later acted in the 1985 films Red Sonja and Rocky IV. She is also known for her marriage to Sylvester Stallone, with whom she starred in the 1986 film Cobra. She played Karla Fry on Beverly Hills Cop II (1987), co-starring Eddie Murphy, and played the Dark Witch in the Italian TV Series Cave of the Golden Rose between 1992–1996. She appeared also in Michael Jackson's "Liberian Girl" and Austrian Rock Star Falco's "Body Next To Body" music videos.

Her exploits were well-covered in the entertainment media in the 1980s, and the world press started referring to her as an "Amazon" because of her tall stature.