Commissioning of evaluation was found to be crucial in strengthening culturally safe evaluation of health policy and practice in Indigenous settings in a participatory concept mapping study. Hierarchical cluster analysis identified four cluster regions from the 11-cluster map for New Zealand to improve Indigenous health and well-being: authentic evaluation practice, building Māori evaluation expertise, integrity in Māori evaluation, and putting community first. Clusters of strategies related to commissioning were deemed least achievable in New Zealand, specifically the conduct of the evaluation and prioritising Māori interests.