Émancé (French: [emɑ̃se] ⓘ) is a commune in the Yvelines department in the Île-de-France in north-central France.

It is around 50 km south west of Paris.

There is a population of feral wallabies nearby in the Forest of Rambouillet.

[3] This population has been present since the 1970s, when some individuals escaped from a zoological park in Émancé after a storm.

This Yvelines geographical article is a stub.