Jean Messagier (Paris, 13 July 1920 – Montbéliard, 10 September 1999) was a French painter, sculptor, printmaker and poet. Jean Messagier had his first solo exhibition in Paris at Galerie Arc-en-Ciel in 1947. From 1945 to 1949 the artist worked under the influence of Pablo Picasso, André Masson, Paul Klee and François Desnoyer, his professor at École nationale supérieure des arts décoratifs in Paris.