John Scott Maclay, 1st Viscount Muirshiel, was a British politician, sitting as a National Liberal and Conservative Member of Parliament before the party was fully assimilated into the Unionist Party in Scotland in the mid-1960s.
- Occupation
- politician
- Position held
- Secretary of State for Scotland, member of the House of Lords, Member of the Privy Council of the United Kingdom, member of the 42nd Parliament of the United Kingdom
- Citizenship
- United Kingdom, United Kingdom of Great Britain and Ireland
- Born
- October 26, 1905