Joseph Entulu Belaun (born 8 June 1954) is a Malaysian politician.
He was a Minister in the Prime Minister's Department and a Member of Parliament (MP) for the Selangau constituency in Sarawak, representing the Sarawak People's Party (PRS) from 2004 until the dissolution of the Parliament on 7 April 2018.
[2] He was first elected to Parliament as a member of the Sarawak Native People's Party (PBDS),[3] but joined the PRS after the Parti Bansa Dayak Sarawak (PBDS) was deregistered in 2004.
[5] Following the 2008 general elections he became Deputy Minister of Rural and Regional Development and in October 2008, he was also conferred the title of Datuk.
[8] On 13 May 2018, People's Justice Party (PKR) Women chief Zuraida Kamaruddin announced that Entulu has joined its ranks as a PKR party member in a press conference in Cheras.