Jean-Pierre Barillet-Deschamps (June 7, 1824 at
Saint-Antoine-du-Rocher – September 12, 1873 at
Vichy) was a French horticulturist and landscape architect. He was the chief gardener of Paris during the reign of Emperîor
Napoleon III, and was responsible for planting the great gardens of the
French Second Empire; the
Bois de Boulogne, the
Bois de Vincennes,
Parc Montsouris,
Parc des Buttes-Chaumont, the remaking of the
Luxembourg Garden, and many smaller Parisian parks and gardens. He was also responsible for planting trees along the new boulevards of Paris. His landscape gardens, with their lakes, winding paths, sloping lawns, groves of exotic trees and flower beds, had a large influence on public parks throughout Europe and in the United States.