Izuo Nagano(永野 嚴雄, Nagano Izuo; March 20, 1918 – October 8, 1981) was the Governor of Hiroshima Prefecture from 1962 to 1973. In 1974 was elected as a member of the upper house of the Japanese parliament.

Preceded byHiroo ŌharaGovernor of Hiroshima Prefecture 1962-1973Succeeded byHiroshi Miyazawa