William Drennan Andrews PC (1832–1924) was an Irish judge who served for many years as the Probate Judge. He was the uncle of Sir James Andrews, 1st Baronet, the Lord Chief Justice of Northern Ireland,, J. M. Andrews, Prime Minister of Northern Ireland and Thomas Andrews, architect of the Titanic. There is a sympathetic sketch of his character in The Old Munster Circuit by Maurice Healy. He was a grandson of William Drennan, the United Irishman leader, and his wife Sarah Swanwick.
- Occupation
- judge
- Position held
- Privy Council of Ireland, judge, King's Counsel
- Citizenship
- United Kingdom of Great Britain and Ireland
- Born