Chakri Dynasty
Prince Sukhumbhinanda or Phra Vorawongse Ther Phra Ong Chao Sukhumabhinanda (RTGS: "Sukhumaphinan") () (15 November 1923 - 10 April 2003) was a Prince of Thailand, a member of the Thai Royal Family. He was a member of the House of Paribatra (th: ราชสกุลบริพัตร), the Royal house descended from Chakri Dynasty. He was the direct grandson of King Chulalongkorn (Rama V).