Villamayor (Viḷḷamayor) is one of thirteen parishes (administrative divisions) in Teverga, a municipality within the province and autonomous community of Asturias, in northern Spain. It is within the outskirts of the Natural Park of Les Ubiñes-La Mesa.
Situated at above sea level, it is in size, with a population of 58 (INE 2019). The postal code is 33111.