Nilsebuvatnet is a lake in the municipalities of Sandnes and Hjelmeland in Rogaland county, Norway. The  lake lies in the Lyseheiane mountains about  north of the village of Lysebotn and about  east of the village of Årdal.
Nilsebuvatnet is a body of water situated within the municipalities of Sandnes and Hjelmeland in Rogaland county, Norway. It is positioned in the Lyseheiane mountains near the villages of Lysebotn and Årdal.