Yang Amat Mulia Pengiran Setia Raja Pengiran Haji Jaya bin Pengiran Haji Rajid (Born 20 April 1930, Died 18 October 2009 )was the first local Bruneian officer appointed as Brunei's Commissioner of Police (1975 to 1983)Royal Brunei Police Force.
He became the first Brunei police personnel to be sent to UK in 1956. He was also an appointed member of Brunei Privy Council also a Member of Brunei's Royal Succession Council (Majlis Mesyuarat Mengangkat Raja). He was given the nobleman Cheteria title of "YAM Pengiran Setia Raja" on March 18, 1969, and also received other titles such as "Dato Laila Utama", DK and "Dato Seri Utama" and other awards (DHPNB, PHBS, QPM, CPM, PJK, Pingat Perjuangan, PKLP, Pingat Puspa and Pingat Polls Diraja)of recognition during his lifetime service to the Brunei government. He was the Bruneian High Commissioner to the London, United Kingdom & Paris, France 1984-1990, and to Kuala Lumpur, Malaysia, and Ambassador to Bangkok, Thailand in October 1990.