Paulo Afonso Complex
                    General data
- Name: Paulo Afonso Complex
 - Water system: Sao Francisco River
 - Water type: Artificial lake
 - Progression: Sao Francisco River -> Atlantic Ocean -> Planet Earth
 - Climates: Tropical, Subtropical
 - Continents: South America
 - Countries: Brazil
 
The Paulo Afonso Complex (Complexo Hidrelétrico de Paulo Afonso) is a system of dams / reservoirs and power plants on the São Francisco River in the municipality of Paulo Afonso, Bahia state. It includes several power plants: Paulo Afonso I, II, III, IV, plus Apolônio Sales (Moxotó).