Portrait of Nicolas-Sylvestre Bergier. Painting from Joseph Aved. Réunion des musées nationaux Grand Palais.
Nicolas-Sylvestre Bergier (French:[bɛʁʒje]; 31 December 1718 – 9 April 1790) was a French Catholictheologian, known for his engagement with the atheist philosophes of eighteenth-century France.