Linda Hardy (born 11 October 1973) is a French actress, model and beauty pageant titleholder.

She then launched an acting career in French cinema, beginning with the 1999 film Recto-verso, which was followed by her role as Charlotte in the TV series H in 2000.

Internationally, her best-known role to date has been as the blue-haired, blue-teared, mutant-woman-turning-human, Jill, in the 2004 science-fiction film, Immortel (released in North America as Immortal).

In the film, Hardy is dubbed by an English-speaking actress (Barbara Weber-Scaff), except for one piece of dialogue delivered in her French.

The film tells the story of Romi (Eion Bailey), a Jewish American who falls in love with Joleh (Hardy), a Palestinian woman.