Sir William Henry Tucker Luce GBE KCMG (25 August 1907 – 7 July 1977) was a British colonial administrator and diplomat. He served as the Governor and Commander-in-Chief of Aden from 1956 to 1960. Luce was the son of Rear Admiral John Luce and Mary Dorothea Tucker. He was educated at Clifton College. His brother was Sir David Luce, who served as First Sea Lord of the Royal Navy. His granddaughter is comedian Miranda Hart. He married Margaret Napier, daughter of Trevylyan Napier, who was the Commander-in-Chief, America and West Indies Station (1919–1920). By her he had two children: