Antônio Dias is a Brazilian municipality located in the state of Minas Gerais. Its population as of 2006 is estimated to be 10,245 people living in a total area of 877.844 km². The city belongs to the mesoregion of Vale do Rio Doce and to the microregion of Ipatinga.
Coordinates: 19°39′10″S 42°52′19″W / 19.65278°S 42.87194°W