George Murray Kay (23 November 1905 – 12 October 1991) was an association football player who represented New Zealand at international level. Kay made his full All Whites debut in a 2–4 loss to Australia on 5 June 1933 and ended his international playing career with four A-international caps and one goal to his credit, his final cap an appearance in a 1–4 loss to Australia on 18 July 1936.