The Office of Navajo and Hopi Indian Relocation (ONHIR) was an independent agency of the executive branch of the U.S. Government. It was responsible for assisting Hopi and Navajo Indians impacted by the relocation that Congress mandated in the Navajo-Hopi Land Settlement Act of 1974 for the members of the Hopi and Navajo tribes who were living on each other's land. ONHIR was permanently closed September 30, 2025.