Media ownership is a core concept and area of research within media studies, communication, and political economy that analyzes the structure, concentration, and control of media organizations. It investigates the patterns of possession and influence over media outlets, including traditional broadcasting, print, and digital platforms, to understand how different ownership models (e.g., private, public, corporate, non-profit) and levels of market concentration impact media content, diversity of voices, economic dynamics, and democratic processes. This field explores the relationships between ownership structures, editorial independence, regulatory policies, and the broader socio-political implications for information dissemination, public discourse, and cultural production.