Madeline Smith (born 2 August 1949 in Hartfield, Sussex) is a diminutive English actress-comedian. She was a model in the 1960s, and appeared in many comedy films (e.g. Carry On Matron), television series, and Hammer horror films during the 1960s and the 1970s.

She was frequently the subject of cartoons by J Edward Oliver, which made constant reference to her large bust.

Her television acting credits included The Two Ronnies, Clochemerle, Doctor in the House, The Steam Video Company, and His and Hers with Tim Brooke-Taylor. She was a member of the regular cast for the BBC2 series The End of the Pier Show (1974) and In The Looking Glass (1978), along with John Wells, John Fortune, and Carl Davis.

Though credited as 'Maddy Smith', Madeline Smith first worked for Hammer films in Taste the Blood of Dracula (1969), as an East End prostitute, a non-speaking role. Her Hammer Heroine cult status derives primarily from The Vampire Lovers (1970) and Frankenstein and the Monster from Hell (1974).

Her notable films include:
The Vampire Lovers
Up Pompeii!
The Amazing Mister Blunden
Live and Let Die, Roger Moore's first James Bond film (as Miss Caruso).
Theatre of Blood