Eugène Delaplanche (28 February 1836 - 10 January 1891) was a French sculptor, born at Belleville, Seine.
He was a pupil of the neoclassical sculptor Francisque Joseph Duret (French, 1804-1865), gained the Prix de Rome in 1864 (spending 1864-67 at the Villa Medici in Rome), and the medal of honor° in 1878.