The Hospital of St John and St Elizabeth in St John's Wood, London, England, is a Catholic charitable general hospital in north London.

St John's Wood is a district in the City of Westminster, London, England, about 2.5 miles (4 km) northwest of Charing Cross. Historically the northern part of the ancient parish and Metropolitan Borough of Marylebone, it extends from Regent's Park and Primrose Hill in the east to Edgware Road in the west, with the Swiss Cottage area of Hampstead to the north and Lisson Grove to the south.