John Maxwell-Barry, 5th Baron Farnham PC (Ire) was an Irish representative peer and politician.
- Occupation
- politician
- Position held
- member of the 4th Parliament of the United Kingdom, Member of Parliament in the Parliament of Ireland, Member of the Privy Council of Ireland, member of the House of Lords
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
- Born
- January 18, 1767
- Died