Contact the ONDC

For general enquiries or feedback, please use our contact us form.

If you would like to make a complaint, report a suspected data breach or request advice from the National Data Commissioner please use their respective forms.

The Office of the National Data Commissioner acknowledges the Traditional Owners and Custodians of Country throughout Australia and acknowledges their continuing connection to land, waters and community. We pay our respects to the people, the cultures and the Elders past, present and emerging.