Internal Affairs

Navajo Department of Internal Affairs

Physical location

Building #2892
Window Rock Blvd

Mailing Address

Post Office Box 3360
Window Rock, Arizona 86515



Monday - Friday (8:00 AM to 5:00 PM)

File a Complaint

There are many ways to file a complaint, choose the process most convenient for you.

The Department of Internal Affairs is responsible for investigation and review of all complaints of misconduct made against the Navajo Division of Public Safety employees.

There are many ways to file a complaint, choose the process most convenient for you.

The options to file a complaint are:

  • Come in person to Department of Internal Affairs
  • Call our office at (928) 871-6990
  • Mail your complaint to PO Box 3360, Window Rock, Arizona 86515
  • Submit a complaint online
  • Go to any Navajo Nation Police Station

When making a complaint, make sure you include your name, address, telephone number(s) and as much detailed information about the incident. If you have photographs and other documents, please submit with your complaint and remember to provide accurate information.

  • Personnel’s name
  • What happened
  • Where it happened
  • When it happened
  • Type of allegation(s)

Complaint Reception Form

Click Here


After you have filed a complaint, an assigned Police Sergeant will attempt to contact you; this Police Sergeant is usually the person who will handle your complaint throughout the duration of the investigation.

Once your investigation has been completed and classified you will receive a letter in the mail, stating the outcome of your complaint/investigation.

Check the status of your complaint, please call the Navajo Office of Internal Affairs at (928) 871-6990

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