The Wilhelminagebergte is a mountain range in the district of Sipaliwini in central Suriname. It extends about from west to east. It is named after Queen Wilhelmina. The Wilhelminagebergte is part of the Tumucumaque Uplands of the Guiana Shield. It belongs to the very ancient (Precambrian) Guiana Highlands. Most of it is in the Central Suriname Nature Reserve.