Albuquerque ( (listen) AL-bə-kur-kee; Spanish: [alβuˈkeɾke]), abbreviated ABQ, is the most populous city in the U.S. state of New Mexico. Its nicknames, The Duke City and Burque, both reference its founding in 1706 as La Villa de Alburquerque by Nuevo México governor Francisco Cuervo y Valdés. Named in honor of the Viceroy of New Spain, the 10th Duke of Alburquerque, the city was an outpost on El Camino Real linking Mexico City to the northernmost territories of New Spain. In 2006 the city celebrated its 300th anniversary.

Located in the Albuquerque Basin, the city is flanked by the Sandia Mountains to the east and the West Mesa to the west, with the Rio Grande and bosque flowing north-to-south through the middle of the city. According to the 2020 census, Albuquerque had 564,559 residents, making it the 32nd-most populous city in the United States and the fourth largest in the Southwest. The Albuquerque metropolitan area had 916,528 residents in 2020, and forms part of the Albuquerque–Santa Fe–Las Vegas combined statistical area, which had a population of 1,162,523.

Albuquerque is a hub for technology and media companies, historic landmarks, and the fine arts. The city is home to the University of New Mexico, the Albuquerque International Balloon Fiesta, the Gathering of Nations, the New Mexico State Fair, and a diverse restaurant scene, which features both New Mexican and global cuisine.