Khun Poom Jensen (Thai: ???? ??????; RTGS: Phum; Thai pronunciation: [p?um]; 16 August 1983 – 26 December 2004), born Bhumi Jensen (also spelled Poomi Jensen, Thai: ???? ??????; RTGS: Phumi; Thai pronunciation: [p?u?mÃ]), was a grandson of King Bhumibol Adulyadej of Thailand, after whom he was named.
He was also a nephew of Vajiralongkorn, the current King of Thailand.
He was the son of the King's eldest daughter, Princess Ubolratana Rajakanya, and her American (former) husband Peter Ladd Jensen.