The study of Japanese politics is a vibrant field that has changed substantially over time. This work provides an in-depth exploration of current research. Moreover, it addresses theoretical questions and empirical issues that will guide research on Japan for years to come and thus serves as a key resource for scholars, students, and practitioners.Through more than 40 chapters by leading specialists, the <em>Oxford Handbook of Japanese Politics</em> examines major aspects of both domestic politics and international relations. In addition to providing a broad overview of contemporary Japanese politics, the chapters are united by a shared question: what is the nature and quality of Japanese democracy? Contributors consider this matter alongside their individual subjects, which together comprehensively address the central research topics of the field.