General Prince Naruhiko Higashikuni (???????, Higashikuni-no-miya Naruhiko O, 3 December 1887 – 20 January 1990) was a Japanese imperial prince, a career officer in the Imperial Japanese Army and the 30th Prime Minister of Japan from 17 August 1945 to 9 October 1945, a period of 54 days.
An uncle-in-law of Emperor Hirohito twice over, Prince Higashikuni was the only member of the Japanese imperial family to head a cabinet and was the last general officer of the Imperial Japanese military to become Prime Minister.
He was the founder of the Chiba Institute of Technology.