Useful Cinema in State Socialist Europe offers a ground-breaking exploration of “useful” film production across Eastern Europe, the Soviet Union, and the wider socialist world from the postwar period to the late Cold War. Moving beyond economically driven models of commissioned filmmaking dominant in the West, it shows how socialist cinema was shaped instead by the ideological power of representation and self-representation, positioning film at the heart of political and cultural governance. Rejecting any notion of a unified socialist cinema, the chapters reveal a diverse field of practices - educational, instructional, research, safety, promotional, and amateur films - produced within complex institutional and party frameworks. Drawing on internationally significant and topical case studies from both well-known and underexplored national contexts, the book demonstrates how these films simultaneously served centralized political agendas and developed distinct regional and national dynamics. With its interdisciplinary approach and extensive engagement with archival and audiovisual sources, this book makes a major intervention in Film and Media Studies it brings marginal, functional, and non-fiction film forms into the centre of scholarly debate. A major intervention in Film and Media Studies, this book will appeal to researchers in the field as well as and Communication, Archival and Audiovisual Heritage Studies, International and Political Studies, Slavic and East European Studies.