Maud Evelyn Petty-Fitzmaurice, Marchioness of Lansdowne, VA, CI, GBE, CH, GCStJ (née Hamilton; 17 December 1850 – 21 October 1932), was a British aristocrat and courtier.

She was the wife of Henry Charles Keith Petty-FitzMaurice, 5th Marquess of Lansdowne, Governor General of Canada from 1883 to 1888.

[2] She also set up an auxiliary Red Cross hospital in the Orangery at Bowood House on their Wiltshire estate.

[3] For this and other charitable services, she was appointed Dame Grand Cross of the Order of the British Empire (GBE) in the 1920 civilian war honours.

[4] She died in 1932, aged 81, and was buried (as her husband had been, five years earlier) at Derry Hill church, at the gates of their Bowood estate.