Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne, English politician, 34th Governor-General of India (died 1927)

Henry Charles Keith Petty-Fitzmaurice, 5th Marquess of Lansdowne,, was a British statesman who served successively as Governor General of Canada, Viceroy of India, Secretary of State for War and Secretary of State for Foreign Affairs.

The governor-general of India was the representative of the monarch of the United Kingdom in their capacity as the emperor or empress of India and after Indian independence in 1947, the representative of the monarch of India. The office was created in 1773, with the title of governor-general of the Presidency of Fort William. The officer had direct control only over his presidency but supervised other East India Company officials in India. Complete authority over all of British territory in the Indian subcontinent was granted in 1833, and the official came to be known as the governor-general of India.