Jean Chapelain (4 December 1595 – 22 February 1674) was a French poet and critic during the Grand Siècle, best known for his role as an organizer and founding member member of the Academie Francaise. Chapelain acquired considerable prestige as a literary critic, but his own major work, an epic poem about Joan of Arc called "La Pucelle," (1656) was lampooned by his contemporary Nicolas Boileau-Despréaux.