Objectives: Recently, research has focused both on the influence of institutional racism and how the Global Majority, which includes Black, Indigenous and People of Color, heal from processes related to racial and other forms of oppression. We propose a framework of healing research methodologies that is situated within emerging diversity science trends. This framework specifically is designed to apply diversity science principles to develop research that is culturally relevant and can help explain intragroup processes related to healing from institutional racism. Methods: Drawing from the diversity science, liberation and critical research methodologies, and psychological healing practices literature, we propose a healing research methodologies framework. Results: The healing research methodologies framework consists of six critical components: maintains social justice ethics, adopts liberation methodologies, implements healing methods, embraces interdisciplinary approaches, catalyzes action, and promotes community accessibility. Conclusions: We offer recommendations to guide future diversity science healing research. (PsycInfo Database Record (c) 2023 APA, all rights reserved).