Takatoshi Iwamura (December 8, 1845 – January 4, 1906) was a Japanese politician who served as governor of Hiroshima Prefecture from May to July 1898. He was governor of Saga Prefecture (1874), Ehime Prefecture (1874–1880), Ishikawa Prefecture (1883–1890), Aichi Prefecture (1890–1892) and Fukuoka Prefecture (1895–1898).