Ysleta del Sur Pueblo, also Tigua Pueblo, is a Native American Pueblo and federally recognized tribe in the Ysleta section of El Paso, Texas. Its members are Southern Tiwa people who had been displaced from Spanish New Mexico from 1680 to 1681 during the Pueblo Revolt against the Spaniards.

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).