Viscount Keizō Shibusawa (渋沢 敬三, Shibusawa Keizō, August 25, 1896 – October 25, 1963) was a Japanese businessman, central banker, philanthropist and folklorist.

[2] Shibusawa was governor of the Bank of Japan from March 18, 1944 – October 9, 1945.

[3] He left the bank to serve as Finance Minister in the brief post-war government of Kijūrō Shidehara in 1945–1946.

[4] The dissolution of the Japanese zaibatsu was implemented during the period in which he was head of the Ministry of Finance.

[2] Shibusawa was involved in the creation of the core collection of the National Museum of Ethnology in Osaka.