El Plateado de Joaquín Amaro or Joaquín Amaro, also known as El Plateado and as General Joaquín Amaro, is a municipality and community in Zacatecas, Mexico, located 105km (65miles) SW of Zacatecas City. It is bordered by the municipal divisions of Villanueva, Tabasco, Momax, and Tlaltenango de Sánchez Román.