Jean Paul Louis François Édouard Leuge-Dulaurier (29 January 1807 – 21 December 1881) was a French Orientalist, Armenian studies scholar and Egyptologist.

He succeeded Paul Émile Levaillant de Florival, on the former's death in 1862, as professor of the Armenian language at the Ecole spéciale des Langues orientales.

He was also a member of the Institut de France (Académie des Inscriptions et Belles-Lettres).

Dulaurier was a major contributor to the Recueil des historiens des croisades, for the part related to Armenian sources which he edited and translated into French.

This work is still considered a major source of the period and is available online.