Brigadier-General Charles Mills "Bud" Drury PC OC CBE DSO QC (17 May 1912 – 12 January 1991) was a Canadian military officer, lawyer, civil servant, businessman and politician.

[6] After the war, he headed the United Nations Relief and Rehabilitation Administration mission in Poland from 1945 to 1947.

[5] He then entered the Canadian civil service and was appointed as deputy minister of the Department of National Defence from 1949 to 1955.

[6] He spent 1955 to 1962 working on private family business before running for election to the House of Commons of Canada.

He held many ministerial positions in the governments of prime ministers Lester Pearson and Pierre Trudeau, including Defence Production, Industry, Trade and Commerce, Treasury Board, National Defence (acting), Public Works and Finance (acting).