Daniel O'Leary was an Irish politician, farmer and vintner. He was an unsuccessful independent candidate at the 1923 general election, but was elected to Dáil Éireann as a Cumann na nGaedheal Teachta Dála (TD) for the Cork North constituency at the September 1927 general election.
- Occupation
- politician, farmer
- Position held
- Teachta Dála, Teachta Dála, Teachta Dála, Teachta Dála
- Citizenship
- Ireland, Irish Free State
- Born
- September 1, 1877
- Died
- March 31, 1951
