Jeanne Martinet was a French semiotician and a proprietor of a semiotics school. Her husband was the eminent linguist André Martinet (1908–1999). In 1973, in Paris, Martinet published the book Clefs pour la sémiologie, which has been translated into numerous languages. In 1993, she co-authored, with her husband, the volume Mémoires d'un linguiste.
