Pueblo refers to the settlements and to the Native American tribes of the Pueblo peoples in the Southwestern United States, currently in New Mexico, Arizona, and Texas. The permanent communities, including some of the oldest continually occupied settlements in the United States, are called pueblos (lowercased).

The Puebloans, or Pueblo peoples, are Native Americans in the Southwestern United States who share common agricultural, material, and religious practices. Among the currently inhabited Pueblos, Taos, San Ildefonso, Acoma, Zuni, and Hopi are some of the most commonly known. Pueblo people speak languages from four different language families, and each Pueblo is further divided culturally by kinship systems and agricultural practices, although all cultivate varieties of corn (maize).