The West Africa Hub is a regional collaboration of communities and Wikimedia affiliates that are based in the West African subregion. The hub aims to bring together all Wikimedia communities in the region to collectively create a thriving collaborative environment that maximizes the impact of Wikimedia projects in the region, foster cooperation and promote knowledge transfer through encouraging joint projects that span multiple West African countries, addressing regional topics and promoting cross-cultural understanding.

West Africa is made up of 16 countries, these are: Benin, Burkina Faso, Cape Verde, Côte D'Ivoire, The Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone and Togo.