Angus McKay, MacKay or Mackay may refer to:
Politicians Angus Mackay (Victorian politician) (1824–1866), member of the Victorian Legislative Assembly Angus Mackay (Queensland politician) (1834–1910), member of the Queensland Legislative Assembly Angus McKay (Manitoba politician) (1836–1910), Canadian politician; first aboriginal Canadian elected to the Canadian House of Commons Angus McKay (Ontario politician) (1852–1916), physician and politician in Ontario, Canada Angus MacKay (Scottish politician) (born 1964), member of the Scottish Parliament
Others Angus Mackay, 6th of Strathnaver (died 1403), sixth chief of the Clan Mackay Angus Du Mackay, 7th of Strathnaver (died 1433), seventh chief of the Clan Mackay Angus Roy Mackay, 9th of Strathnaver (died 1486), ninth chief of the Clan Mackay Angus MacKay (actor) (1926–2013), British actor Angus McKay, a minor character in the BBC Scottish TV drama Monarch of the Glen Gus Mackay (Angus, born 1967), Zimbabwean cricketer Angus Mackay (historian) (1939–2016), Scottish historian Angus MacKay (piper) (1813–1859), Scottish bagpipe player Angus MacKay (1840–1931), superintendent of the Indian Head Experimental Farm Angus MacKay (racing driver) (born 1946), British former auto racing driver