List of Famous people with last name Mackay

George Andrew J. MacKay is a British actor. He began his career as a child actor. MacKay was nominated for the BAFTA Rising Star Award in 2014.

Peter Gordon MacKay is a Canadian lawyer and politician. He was a Member of Parliament from 1997 to 2015 and has served as Minister of Justice and Attorney General (2013–2015), Minister of National Defence (2007–2013), and Minister of Foreign Affairs (2006–2007) in the Cabinet of Canada under Prime Minister Stephen Harper. MacKay was the final leader of the Progressive Conservative Party of Canada, and he agreed to merge the party with Stephen Harper's Canadian Alliance in 2003, forming the Conservative Party of Canada.

Derek Mackay is a Scottish politician who served as Cabinet Secretary for Finance and the Constitution from 2016 to 2018 and Cabinet Secretary for Finance, Economy and Fair Work from 2018 to 2020. A former member of the Scottish National Party (SNP), he has served as Member of the Scottish Parliament for Renfrewshire North and West since 2011.

Malcolm George Mackay is a Scottish professional football manager and former player, who is currently the performance director of the Scottish Football Association. Mackay, who played as a defender, began his playing career in Scottish football, with Queen's Park and Celtic.