Matsudaira Tsuneo, Japanese diplomat (died 1949)

Tsuneo Matsudaira was a Japanese diplomat and politician who served as the first President of the House of Councillors from 1947 to 1949. He previously served as Ambassador to the United States from 1924 to 1928, to Britain from 1929 to 1936, and Minister of the Imperial Household from 1936 to 1945.