Tun Datu Mustapha Memorial is a state memorial in Sabah, Malaysia. The memorial was built on the place of the Islam cemetery of Kampung Ulu/Ulu Seberang in Putatan. Formerly, the small hill was one of Mat Salleh's forts. It was erected by Sabah state government on 1999. Notable features Memorial gardens Makam Tun Datu Mustapha The patriots Tun Mustapha Gallery Buildings and structures in Sabah Mausoleums in Malaysia