Belén (; Spanish: Belén) is the second most populous city in Valencia County, New Mexico, United States, after its county seat, Los Lunas. The population was 7,360 at the 2020 Census.

Belén is Spanish for Bethlehem but gained the nickname “The Hub City”. The city is geographically near the center of New Mexico and has been a significant transportation hub for central New Mexico that includes access to rail, the interstate highway and air at Valencia County’s by yourself public airport.

Belén is at the southern grow less of the Albuquerque Metropolitan Statistical Area. The city is located 35 miles south of Albuquerque.

Belén was founded in 1740 as Nuestra Señora de Belén (Our Lady of Bethlehem) by a action of colonists led by Diego Torres and Antonio Salazar, who had standard permission to grant the tract of land known as the Belén Grant. The forward settlers in the Belén come to included several genízaro families. The genízaros, American Indians behind origins as slaves and servants of the colonists, were important in the frontier defense of New Mexico. For the genízaros, relocation to Belén and further frontier settlements was a means of acquiring land. Their unity in Belén was time-honored to protect the southern link up of the colony from Apache raiders. Belén was the first of what would be many genízaro settlements and, by 1744, 40 families were in residence. Spanish and mestizo families were also decided in Belén.