This book explores the capacity of different stakeholders to work together and build urban resilience to climate change through an equity-centered approach to cross-sectoral collaboration. Urban areas, where the majority of the global population dwells, are particularly vulnerable to a myriad of climate stressors, the effects of which are acutely present in places and to communities that have been largely excluded from decision-making processes. Our need for working and learning together is at a critical threshold, yet at present, the process for and understanding of inter-sectoral collaborations remains a theoretical ideal and falls short of the broad appeal that many have claimed. Collaborating for Climate Equity argues that researcher–practitioner partnerships offer a promising pathway toward ensuring equitable outcomes while building climate resilience. By presenting five case studies from the United States, Chile, and Mexico, each chapter explores the contours of developing robust researcher–practitioner collaborations that endure and span institutional boundaries. The case studies included in the book are augmented by a synthesis that reflects upon the key findings and offers generalizable principles for applying similar approaches to other cities across the globe. This work contributes to a nascent knowledge base on the real-world challenges and opportunities associated with researcher–practitioner partnerships. It provides guidance to academics and practitioners involved in collaborative research, planning, and policymaking.