This chapter explores the scientific landscape of circular economy and sustainable consumption through a bibliometric analysis of academic literature indexed in Scopus and Web of Science. It examines four strategic relationships that form the core of this book: circular economy and sustainable consumption, circular economy and SDG 12, circular economy and materials/raw materials, and circular economy and energy. Using co-occurrence mapping and cluster analysis, the study identifies dominant themes, emerging trends, and collaborative patterns that define current research priorities. Results reveal a sharp increase in publications after 2018, with peaks projected for 2024–2025, confirming the growing relevance of circular economy strategies in global sustainability agendas. Keyword networks highlight strong linkages between circular economy, sustainable development, recycling, energy efficiency, and digital transformation, reflecting a multidimensional approach that integrates technological, behavioral, and policy dimensions. Geographically, research is concentrated in Europe and Asia, led by countries such as China, Italy, Spain, and India, with notable contributions from the United States and other regions. These findings underscore the strategic role of the circular economy in shaping future sustainability beyond the 2030 Agenda. The chapter offers practical insights for educators, researchers, policymakers, and practitioners, enabling informed decisions in curriculum design, policy development, and strategic planning for circular economy transitions. By mapping conceptual structures and research dynamics, it provides a foundation for advancing knowledge and fostering innovation in sustainable production and consumption models.