The volume aims to provide a systematic overview of the main aspects of Italian foreign policy and serves as a foundational text for political science studies and, more broadly, for public debate on the subject. In this sense, the manual is not only an analytical tool that compiles the knowledge accumulated over the years within international studies, but also represents part of an academic response to the renewed interest in Italian foreign policy—particularly at a time of international transition that increasingly demands a thorough understanding of Italy’s role in Europe and the world. The text delves into the various perspectives from which foreign policy is approached, with particular attention to policy formulation and the decision-making process conceived as a public policy issue. It is intended for students, researchers, scholars, and journalists seeking to better understand the broader debate surrounding international relations and Italy’s role within it.