Lake Muhazi, about twenty kilometres east of Kigali: a long, narrow lake running roughly east–west and extending north and south into a number of tributary valleys
Lake Karago, in Nyabihu District, a small lake in the western highlands at an elevation of approximately 2,285 metres
Nyabarongo wetland lakes
A complex of shallow lakes lies in the flat, swampy valley of the Nyabarongo River between Lake Mugesera and Lake Rweru, within a floodplain roughly 35 kilometres wide. Lake Mugesera is the largest lake in this complex, lying on the east bank of the river:
Lake Birira, on the left (east) bank of the Nyabarongo
Lake Kilimbi, on the right (west) bank of the Nyabarongo