The Chickasaw Nation Judicial Department

L to R: Chief Justice Mark Colbert, Justice Cheri Bellefeuille-Gordon, Justice Linda English Weeks


The judicial powers of the Chickasaw Nation shall be vested in the Supreme Court and a lower District Court. The Supreme Court shall consist of three Supreme Court Justices elected by popular vote by qualified voters of the Chickasaw Nation. The District Court is comprised of a District Judge, Special Judge and Court Advocates who are appointed by the Supreme Court.

Judicial Building

821 N. Mississippi
Ada, Oklahoma 74820

(580) 235-0281

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Supreme Court

P.O. Box 69
Ada, Oklahoma 74821
(580) 235-0281

District Court

P.O. Box 129
Ada, Oklahoma 74821
(580) 235-0279

Court Advocate

(580) 235-0279

Peacemaking Court

(580) 235-0281

Last Updated: 10/18/2018