Hiroshi Shimomura (; 11 May 1875 – 9 December 1957) was a Japanese official who served as minister of state and director general of the Cabinet Intelligence Bureau in 1945, at the end of World War II. In that capacity, he was involved in realising the Emperor's surrender broadcast.
He was the fourth president of the Japanese Olympic Committee (1937–1942), and a graduate of Tokyo Imperial University.
References Official Gazette No. 1310, appendix, "Office Order", December 13, 1916 Official Gazette No. 5654, "Declaration of Appointment and Speech", November 15, 1945