Princess Daisy is a fictional character in Nintendo's Mario franchise.
Princess Daisy may also refer to:
Princess Daisy (novel), 1980 novel by Judith Krantz Princess Daisy (miniseries), 1983 TV miniseries based on Krantz's novel Daisy, Princess of Pless (1873–1943), British-born socialite and German princess Princess Margaret of Connaught (1882–1920), nicknamed Daisy