Local Governance in Japan is the first comprehensive exploration of local government in Japan, examining the sustainability of local governments operating with limited policy resources. This interdisciplinary study integrates insights from public administration, political science, economics, sociology, and business management. Japan has faced significant challenges in ensuring sustainability from rapid economic growth in the mid-20th century to the bubbles burst in the 1990s, and the population decline since 2008, along with large-scale natural disasters. Amid systemic changes—including a 46% reduction in local governments—local administrations have been developing effective cooperative relationships between local governments and exploring the significance of cooperation with citizens, NPOs, and the private sector. Characterized by extensive public facilities and infrastructure, Japan local governments provide a model for addressing future governance challenges. This book is essential for scholars, policymakers, and practitioners seeking innovative strategies to maintain public services and navigate the complexities of governance in a resource-constrained world.