The following is a list of major lakes of Brazil.

• Agua Vermelha
• Araros Lake
• Baia de Caxiuana
• Balbina Dam
• Banabuiu Lake
• Bariri Reservoir
• Billings Reservoir
• Caracaranã
• Castanhão Dam
• Coari Lake
• Emborcacao Dam
• Furnas Lake
• Grajau Lake
• Grande de Manacapuru
• Guarapiranga
• Ibitinga Reservoir
• Itaparica Reservoir
• Itarare Lake
• Itumbiara Dam
• Lake Juturnaiba
• Represa de Eng Souza Dias (Jupia)
• Marimbondo Dam
• Mirim Lagoon, on the border with Uruguay
• Mundaú Lagoon
• Oros Lake
• Paranoá Lake
• Patos Lagoon
• Eng Sérgio Motta Dam (Porto Primavera)
• Sao Simao Dam
• Serra da Mesa Dam (Sao Felix)
• Sobradinho Reservoir
• Tapajos Lake

Sources

• LakeNet at Worldlakes.org