The Parliamentary Under-Secretary of State for Foreign Affairs was a junior position in the British government, subordinate to both the Secretary of State for Foreign Affairs and since 1945 also to the Minister of State for Foreign Affairs. The post is based at the Foreign, Commonwealth and Development Office, which was created by the merger of the Foreign Office, where the position was initially based, with the Commonwealth Office in 1968 and the Department for International Development in 2020. Notable holders of the office include Granville Leveson-Gower, 2nd Earl Granville, John Wodehouse, 1st Earl of Kimberley, Edward Grey, 1st Viscount Grey of Fallodon, George Curzon, 1st Marquess Curzon of Kedleston, and Anthony Eden.

List of ministers