Grand prix de l'Imaginaire

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Grand prix de l'Imaginaire
Country	France
First awarded	1974
Website	https://gpi.noosfere.org

The grand prix de l'Imaginaire (GPI, "grand prize of the Imaginary"), until 1992 the grand prix de la science-fiction française, is a French literary award for speculative fiction, established in 1972 by the writer Jean-Pierre Fontana as part of the science fiction convention of Clermont-Ferrand.

Initially purely a science fiction award, the award's scope was widened to encompass all fields of speculative fiction in 1992. From 2000 to 2010 it was awarded as part of the Utopiales festival in Nantes. It is now part of the Étonnants Voyageurs festival of Saint-Malo.