Esan is a language spoken in Edo Stae, Nigeria by the Esan people.
Esan language has approximately 800,000 native speakers.
The language has 12 dialects; Ekuma Iruekpen, Igueben, Ilushi, Udo, Ugbegun, Ugboha, Uromi, Ewatto, Irrua, Ogwa Ujogba, Ohordua and Ubiaja.