Petty-Fitzmaurice
Petty-Fitzmaurice is a double-barrelled Irish surname. People with the name Petty-Fitzmaurice include:
- Charles Petty-Fitzmaurice, 7th Marquess of Lansdowne, peer of Great Britain
- Charles Petty-Fitzmaurice, 9th Marquess of Lansdowne, British peer
- Lord Charles Petty-FitzMaurice, British soldier and courtier
- Emily Petty-Fitzmaurice, Marchioness of Lansdowne, British peer
- George Petty-Fitzmaurice, 8th Marquess of Lansdowne, British peer
- Georgina Elizabeth Petty-Fitzmaurice, Scottish nobility
- Henry Petty-Fitzmaurice, 3rd Marquess of Lansdowne, Irish peer
- Henry Petty-Fitzmaurice, 4th Marquess of Lansdowne, British politician
- Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne, British politician and Irish peer
- Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne, Earl of Kerry
- Maud Petty-FitzMaurice, Marchioness of Lansdowne, British courtier
