Black internationalism is a research field and academic concept that analyzes the historical and contemporary transnational political, cultural, and intellectual linkages among populations of African descent globally. It investigates the formation of solidarity networks, anti-colonial and anti-imperialist movements, and interconnected struggles against racial oppression and global systems of power across national boundaries. The concept highlights the significance of these international dimensions in shaping Black identities, resistance strategies, and visions of liberation, thereby challenging nationally bounded and Eurocentric analytical frameworks.