The Atoka Agreement is a document signed by representatives of the Choctaw and Chickasaw Indian Nations and members of the United States Dawes Commission on April 23, 1897, at Atoka, Indian Territory. It provided for the allotment of communal tribal lands of the Choctaw and Chickasaw nations in the Indian Territory to individual households of members of the tribes, who were certified as citizens of the tribes. Land in excess of the allotments could be sold to non-natives. Provisions of this agreement were later incorporated into the Curtis Act of 1898, which provided for widespread allotment of communal tribal lands.