Tepedibi is a mountain in the Echmiadzin uezd of the former Iravan governorate, later in the former Gurdugulu (Hoktemberyan) district, and currently in the Armavir province. It is located in the territory of the Tepedibi (Haykavan) village. It was marked on the five-verst map of the Caucasus.

The toponym was coined from the word “tepe” used in the sense of “a mountain” in Azerbaijani and the word “dib” used in the sense of “a foot of the mountain”.