<p>First Nations’ values are frequently overlooked in public and private sector decision-making. Natural Capital Accounting is increasingly promoted for decision-making but overlooks First Nations’ values, limiting its potential. Here, we present three Australian case studies highlighting the approaches, challenges, and progress made towards integrating First Nations’ values into accounting, aiming to distil lessons and help realize accounting’s potential to achieve transformative change in how decisions affecting First Nations people are made globally. We conclude that collaboration, respecting data sovereignty, and prioritizing First Nations’ voices are needed for comprehensive accounting. We recommend establishing an international working group under the auspices of the United Nations to include recognition of these values in accounting and how this recognition can inform decision-making. Recognizing First Nations’ values in Natural Capital Accounting benefits all by making these values visible and providing First Nations people, literally and figuratively, a “seat at the table” in the decisions affecting them.</p>