Jean Crespon (14 October 1797, Nîmes – 1 August 1857) was a French zoologist and naturalist.
Born into a poor family, he worked as a barber, soldier, and poet before becoming a taxidermist and turning to natural history.
In 1840 he published his Ornithologie du Gard et des pays circonvoisins (Ornithology of Gard and Environs), a book that covered 321 species of birds.