Navajo (Navajo: Niʼiijíhí) is a census-designated place (CDP) on the Navajo Nation in McKinley County, New Mexico, United States. The population was 2,097 at the 2000 census. Navajo is the most Navajo town in the United States, with 95.04% of residents having full or partial Navajo ancestry.

Navajo is located at 35°54′20″N 109°01′43″W / 35.90556°N 109.02861°W / 35.90556; -109.02861 (35.905617, -109.028733).

According to the United States Census Bureau, the CDP has a total area of 2.3 square miles (6.0 km), all land.

To the east of Navajo is Assayi Lake, and just north of Navajo is Red Lake, Wheatfields Lake, and Tsaile Lake. There is an obsolescent existing strata volcano, Fuzzy Mountain, which in the winter gives radial sources of water to the environment. The Place is rich with culture and traditions. Many of the water resources re Navajo depart the evidence of speeding up streams and washes. The evergreen trees have enough money shading to many of the animals in the summer and present shelter in the winter. Navajo had employed many Navajos at the sawmill, N.F.P.I. (Navajo Forest Products Industry). The mill has since next out of event and left Navajo to dwell on in the economic development. Many of the people left the Navajo Place to relocate to places that had jobs readily available. Today the mill stands alone and empty. Still, Navajo exists because of the schools, the hometown market, the gas station, and the homes.