Pierre Dupuis or Pierre Dupuys (Montfort-l'Amaury, March 3, 1610-Paris, February 18, 1682) was a French painter.He lived in Italy, where he met Pierre Mignard (1612–1695) in 1637. He was a specialist of still lifes and his style was influenced by Northern Europe painting and Protestant religion. In his paintings of bouquets, an influence of Jacques Linard (1600–1645) and Louise Moillon (1610–1696). These paintings were very appreciated in his times.