Sukenari Yokoyama (January 1, 1884 – March 27, 1963) was a Japanese politician who served twice as governor of Hiroshima Prefecture in 1927–1928 and 1943–1944.

[1] He was also governor of Okayama Prefecture (1923-1924), Ishikawa Prefecture (1927), Kyoto Prefecture (1931-1932), Kanagawa Prefecture (1932–1935) and Tokyo (1935-1937).