Treacy
Treacy is the surname of the following persons:
- Carolyn Treacy Bramante ( b. 1982 ), American biathlete
- Eric Treacy (1907-1978), Bishop of the Church of England and railway photographer
- John Treacy ( born 1957 ), Irish long-distance runner
- Keith Treacy (* 1988), Irish football player
- Philip Treacy (born 1967 ), Irish Haute Couture milliner
- Seán Treacy ( b. 1923 ), Irish politician of the Irish Labour Party
- Disambiguation