Keningau is the capital of the Keningau District in the Interior Division of Sabah, Malaysia. It is the fifth-largest town in Sabah, as well one of the oldest. Keningau is between Tambunan and Tenom. The town had an estimated population of 173,130. Dusuns, Muruts and Lundayehs are the major ethnics in Keningau.

The Keningau District is an administrative district in the Malaysian state of Sabah, part of the Interior Division which includes the districts of Beaufort, Keningau, Kuala Penyu, Nabawan, Sipitang, Tambunan and Tenom. The capital of the district is in Keningau Town. The town comprises a majority native Dusun as well as Murut population with significant Chinese minorities.