Alexander Mackay (11 May 1833 – 18 November 1909) was a New Zealand farmer, explorer, linguist, magistrate and land court judge. He was born in Edinburgh, Midlothian, Scotland on 11 May 1833.[1] James Mackay Sr was his uncle and James Mackay Jr was his cousin. He married Hannah Sarah Gibbs at Collingwood, a daughter of William Gibbs.[1]
Mackay died at Feilding on 18 November 1909,[1] and was buried at Feilding Cemetery.[2]