The coronation of George VI and his wife, Elizabeth, as king and queen of the United Kingdom and the Dominions of the British Commonwealth, Emperor and Empress consort of India took place at Westminster Abbey, London, on Wednesday 12 May 1937. George VI ascended the throne upon the abdication of his brother, Edward VIII, on 11 December 1936, three days before his 41st birthday. Edward's coronation had been planned for 12 May and it was decided to continue with his brother and sister-in-law's coronation on the same date.

The coronation of the monarch of the United Kingdom is an initiation ceremony in which they are formally invested with regalia and crowned at Westminster Abbey. It corresponds to the coronations that formerly took place in other European monarchies, which have all abandoned coronations in favour of inauguration or enthronement ceremonies. A coronation is a symbolic formality and does not signify the official beginning of the monarch's reign; de jure and de facto their reign commences from the moment of the preceding monarch's death or abdication, maintaining legal continuity of the monarchy.