Albert Henry George Grey, 4th Earl Grey, was a British peer and politician who served as Governor General of Canada from 1904 to 1911, the ninth since Canadian Confederation. He was a radical Liberal aristocrat and a member of a string of liberal high society clubs in London. An active and articulate campaigner in late Victorian England he was associated with many of the leading Imperialists seeking change.

Henry George Grey, 3rd Earl Grey, known as Viscount Howick from 1807 until 1845, was an English statesman and cabinet minister in the government of the United Kingdom.