Troy (surname)

• The Gaelic-Irish surnames
• * Ó Tréamháin
• * Ó Troighthigh
• * Ó Turráin
• The Anglo-Norman
• * de Troyes

People

• Dermot Troy, Irish singer
• Doris Troy, American R&B singer
• Hagen Troy, Singaporean-born composing artist
• Hugh Troy, American painter
• John Troy , Offaly GAA hurler and all-star
• Judy Troy, American university professor, short story writer and novelist
• Kali Troy, American voice-over actress
• Leroy Troy, American banjo player
• Louise Troy, American stage and screen actress
• Pastor Troy, American rapper, actor, and record producer
• William Troy , American essayist, teacher and film critic

• William Troy, US Navy sailor awarded the Medal of Honor

• Dan Troy, Ohio, United States, politician
• John Troy , doctor and member of the Western Australian Legislative Assembly, 1977–1980
• John Weir Troy, American Democratic politician, Governor of Alaska Territory, 1933–1939
• Leo Troy, Canadian politician
• Frank Troy, Australian politician
• Paddy Troy, Australian trade unionist and communist activist
• Ralph T. Troy, American politician
• Robert Troy, Irish politician
• Tevi Troy, official in administration of U.S. President George W. Bush, adviser to presidential candidate Mitt Romney

• Bertie Troy, Roman Catholic priest and All-Ireland Hurling Final winning manager
• John Troy , Roman Catholic Archbishop of Dublin

• Elizabeth Mary Troy, obstetrician

• "Bun" Troy, German-American major league baseball pitcher
• "Dasher" Troy, American major league baseball player
• Gregg Troy, American college and Olympic swimming coach
• Jack Troy, Australian rugby league footballer
• Jim Troy , retired Irish hurling player
• Jim Troy , American former professional ice hockey player
• Mike Troy, American swimmer

  People with non-anglicised versions

• Chrétien de Troyes, French poet and trouvère known for his writing on Arthurian subjects
• Pierre de Troyes, a captain that led the French capture of Moose Factory, Rupert House, and Fort Albany in Hudson Bay 1686.
• Jean François de Troy, French painter and tapestry designer
• François de Troy, French painter and engraver

• Aicher Ua Traighthech, soldier of Corcomroe in the medieval period.
• Domhnall Albanach Ó Troighthigh, was an Irish scribe and physician.

  Fictional Characters

• Christian Troy, a fictional character played by Julian McMahon on the FX Networks series Nip/Tuck.
• Donna Troy, fictional superheroine appearing in DC Comics

  Place Names originating from the Troy (or variant) surname

• Ballytrehy / Baile Uí Throithigh, a region of County Tipperary, Ireland.
• Castletroy / Caladh an Treoigh, a suburb of Limerick, County Limerick, Ireland.
• Troy's Gate / Geata an Treoigh, an historical gate within the town of Kilkenny, County Kilkenny, Ireland.
• Troyes, a commune and the capital of the department of Aube in the Grand Est region of north-central France.
• Troyswood / Coill an Treoigh, a region of County Kilkenny, Ireland.