William Alexander Hay, Baron Hay of Ballyore, is a Democratic Unionist Party (DUP) politician, serving as a life peer in the House of Lords since 2014.
- Occupation
- politician
- Position held
- Member of the 4th Northern Ireland Assembly, Member of the 3rd Northern Ireland Assembly, Member of the 2nd Northern Ireland Assembly, Member of the 1st Northern Ireland Assembly
- Citizenship
- Ireland
- Born
- April 16, 1950