Indigenous peoples of the North American Southwest

The Indigenous peoples of the North American Southwest are those in the current states of Colorado, Arizona, New Mexico, Utah, and Nevada in the western United States, and the states of Sonora and Chihuahua in northern Mexico. An often quoted statement from Erik Reed (1666) defined the Greater Southwest culture area as extending north to south from Durango, Mexico to Durango, Colorado and east to west from Las Vegas, Nevada to Las Vegas, New Mexico.^[1] Other names sometimes used to define the region include "American Southwest", "Northern Mexico", "Chichimeca", and "Oasisamerica/Aridoamerica".^[1] This region has long been occupied by hunter-gatherers and agricultural people.

Many contemporary cultural traditions exist within the Greater Southwest, including Yuman-speaking peoples inhabiting the Colorado River valley, the uplands, and Baja California, O'odham peoples of Southern Arizona and northern Sonora, and the Pueblo peoples of Arizona and New Mexico. In addition, the Apache and Navajo peoples, whose ancestral roots lie in the Athabaskan-speaking peoples in Canada, entered the Southwest during the 14th and 15th century and are a major modern presence in the area.