Aguilar

Aguilar may refer to:

People

 * Aguilar (surname)

Places

 * Aguilar, Colorado, town in Las Animas County, Colorado, USA
 * Aguilar, Pangasinan, municipality in the province of Pangasinan, Philippines
 * Cape D'Aguilar, cape on Hong Kong Island
 * D'Aguilar National Park, national park in Queensland, Australia

Spain

 * Aguilar de Bureba, municipality and town in the province of Burgos, Castile and León
 * Aguilar de Campoo, town in the province of Palencia, Castile and León
 * Aguilar de Campos, municipality located in the province of Valladolid, Castile and León
 * Aguilar de Codés, town and municipality in Navarre
 * Aguilar de la Frontera, municipality and town in the province of Córdoba, Andalusia
 * Aguilar de Segarra, municipality in the province of Barcelona, Catalonia
 * Aguilar del Alfambra, municipality in the province of Teruel, Aragon
 * Aguilar del Río Alhama, municipality in La Rioja

Other

 * Aguilar – condemned 1825
 * Château d'Aguilar, a Cathar castle in the Aude département, France
 * Félix Aguilar Observatory, (Observatorio Félix Aguilar), astronomical observatory in Argentina
 * Gran Atlas Aguilar, first comprehensive world atlas of Spanish origin
 * Aguilar v. Felton, 473 U.S. 402 (1985), United States Supreme Court decision interpreting the Establishment Clause of the First Amendment to the United States Constitution
 * Aguilar v. Texas, 378 U.S. 108 (1964), U.S. Supreme Court decision interpreting and applying the Fourth Amendment to the United States Constitution
 * Aguilarite, mineral named for Ponciano Aguilar