William FitzMaurice

• William FitzMaurice (Irish politician), Irish MP for Dingle
• William FitzMaurice, 20th Baron Kerry, Irish peer
• William FitzMaurice, 2nd Earl of Kerry, Irish peer
• William FitzMaurice, 1st Lord of Naas
• William Petty FitzMaurice, British Prime Minister from, born William Fitzmaurice
• William FitzMaurice (MP), British politician