The Nigeria Network of NGOs (NNNGO) is the first generic membership body for civil society organizations in Nigeria that facilitates effective advocacy on issues of poverty and other developmental issues. Established in 1992, NNNGO represents over 1800 organizations ranging from small groups working at the local level, to larger networks working at the national level.

The Network is charged with the objective of identifying, registering, coordinating, building capacity and mobilizing civil society organizations to promote interconnectivity and bring equity, justice, peace, and development to grassroots communities throughout Nigeria, including the implementation of the Sustainable Development Goals (SDGs).