Mount Tambuyukon or Tamboyukon is a mountain located at the West Coast and Kudat divisions of Sabah, Malaysia. It is considered the third-highest mountain in the country with height at 2,579 metres, lying north of the highest Mount Kinabalu.
Elevation: 2,579 m (8,461 ft)
Location: Ranau, West Coast Division, Sabah, Malaysia · Kota Belud, West Coast Division, Sabah, Malaysia · Kota Marudu, Kudat Division, Sabah, Malaysia