Daniel O'Connor was an Irish-born politician and businessman active in colonial-era New South Wales.
- Occupation
- politician
- Position held
- Member of the New South Wales Legislative Council, Member of the New South Wales Legislative Assembly, Member of the New South Wales Legislative Council, Member of the New South Wales Legislative Assembly
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born
- September 13, 1844
- Died
- January 24, 1914
