What is Castillo?
'''Castillo''' may refer to: {{TOC right}} ==Places== === Dominican Republic === *[[Castillo, Dominican Republic]], a town in Duarte Province, Dominican Republic === Spain === *[[Castillo, Álava]], a village in the Basque Country *[[Castillo-Albaráñez]], a municipality in Cuenca, Castile-La Mancha *[[Castillo de Garcimuñoz]], a municipality in Cuenca, Castile-La Mancha *[[Castillo-Nuevo]], a town in Navarre *[[Montealegre del Castillo]], a municipality in Albacete, Castile-La Mancha === Nicaragua === *[[El Castillo (municipality)]], a municipality in the Río San Juan department *[[El Castillo (village)]], a village in the Río San Juan department {{disambig|geo}}