Jean-Claude Fournier, known simply as Fournier, is a French cartoonist best known as the comic book artist who handled Spirou et Fantasio in the years 1969-1979.

Du cidre pour les étoiles, written and drawn by Fournier, is the twenty-sixth volume of the Spirou et Fantasio comic series, and the author's sixth, following the Spirou retirement of André Franquin.