O'Toole (surname)

• O'Toole family, a leading family in Gaelic Leinster

  People

• Adam Dubh Ó Tuathail, heretic, executed 1327
• Annette O'Toole, American dancer and actress
• Anton O'Toole, Irish footballer
• Chauncey O'Toole, Canadian rugby player
• Donald L. O'Toole, American politician
• Edmund O'Toole, soldier won the Victoria Cross in the Anglo-Zulu war
• Erin O'Toole, Canadian politician
• Fintan O'Toole, columnist and drama critic for The Irish Times
• Gary O'Toole, Irish Olympic Swimmer
• James O'Toole
• James O'Toole , Irish-American gangster in Boston area
• Jason O'Toole , Irish author and senior editor of Hot Press magazine
• Jason O'Toole , vocalist for New York hardcore band Life's Blood
• Jed O'Toole, American musician
• Jennifer Cook O'Toole, American author
• Jim O'Toole. American baseball player
• Joe O'Toole, Irish politician
• John O'Toole, politician in Ontario, Canada
• John-Joe O'Toole, Irish footballer
• Kate O'Toole, radio presenter from Sydney, Australia
• Kathleen O'Toole, former police commissioner of Boston, Massachusetts
• Kevin J. O'Toole, American Republican Party politician
• Kevin O'Toole, Canadian bodybuilder and mixed martial artist
• Lawrence M. O'Toole, Interim Police Commissioner of Metropolitan Police Department, City of St. Louis
• Lorcán Ua Tuathail, Archbishop of Dublin and Saint
• Mark O'Toole , British bassist
• Matt O'Toole, TV actor
• Maureen O'Toole, American water polo player and coach
• Mick O'Toole, Irish racehorse trainer
• Mor Ui Thuathail, Queen of Leinster
• Muirchertach Ua Tuathail King of Ui Muirdeaigh, father-in-law of Diarmait Mac Murchada
• Paddy O'Toole, Irish politician
• Pat O'Toole, Canadian lacrosse player
• Peter O'Toole, Irish actor
• Randal O'Toole, American economist and public policy expert
• Tom O'Toole

  Fictional characters

• Plenty O'Toole, in the 1971 James Bond film Diamonds Are Forever
• JD O'Toole, in Grand Theft Auto: Liberty City Stories