Ringerike is a traditional district in Norway, commonly consisting of the municipalities Hole and Ringerike in Buskerud county. In older times, Ringerike had a larger range which went westward to the municipalities Krødsherad, Modum, and Sigdal, also in Buskerud.

Hole is a municipality in Buskerud county, Norway. It is part of the traditional region of Ringerike. The administrative centre of the municipality is the village of Vik. Hole is located around lake Tyrifjorden and extends to the woodland around Oslo. The soil is fertile and suited to growing fruit, berries and other agricultural products.