Wilson Ugak Kumbong is a Malaysian politician serving as the Member of the Dewan Rakyat for Hulu Rajang since 2013. He is also the incumbent Vice President of the Parti Rakyat Sarawak (PRS). Kumbong firstly contested for Hulu Rajang at the 2013 election and was elected. He was re-elected in 2018, defeating from the People's Justice Party (PKR).