Gaming Commission

Founding Authority

The Osage Nation Gaming Commission (ONGC) was established to ensure the orderly development, administration, and regulation of gaming activities within the jurisdiction of the Osage Nation. The Commission preserves and protects the integrity of the Osage Nation’s gaming activities through strict regulation by enforcing all applicable gaming laws, internal controls, and regulatory standards.

Contact Information

Pawhuska Office
612 Leahy Avenue
Pawhuska, OK 74056
Phone: 918- 287-5397
Fax: 918-287-3803

Tulsa Office
1211 West 36th Street North
Tulsa, OK 74127
Phone: 918-947-5082


Tribal Internal Control Standards (TICS) | Posting Date: November 15, 2023 


If you have a concern about Osage Casinos and would like to share it, please contact Osage Casinos by phone at 918-699-7600, or, contact us at the Osage Nation Gaming Commission via email.