About Oklahoma Northern District Court

Oklahoma Northern District Court is based in Tulsa. The court has jurisdiction for the following eleven (11) counties in the state of Oklahoma:

Oklahoma Northern District Court is part of the Tenth Circuit which encompasses the federal courts in Colorado, Kansas, New Mexico, Oklahoma, Utah, and Wyoming.

Court Locations

CM/ECF Information

Oklahoma Northern District Court's CM/ECF version is NextGen CM/ECF Release 1.8 (Revision 1.8.3). The maximum file size for a PDF upload is two hundred fifty (250) megabytes. CM/ECF for Oklahoma Northern District Court is available at:

The CM/ECF Helpdesk phone number for Oklahoma Northern District Court is:

• 866-213-1957