This document provides an overview of public-private partnerships (PPPs) in tourism development. It discusses the roles of both the public and private sectors in PPPs and highlights some of the key outcomes and lessons learned from PPPs. The document focuses on how PPPs can be an important tool for tourism development in new destinations. It then provides 17 case studies of specific PPP projects around the world that have helped develop tourism. The case studies cover a wide range of partnerships and initiatives involving different levels of government, private businesses, communities, and non-profits working together on tourism-related activities and projects.