Vincent Square is a large grass-covered square in Westminster, London, England, covering 13 acres. It provides playing fields for Westminster School, which privately owns it.
The square contains a cricket pavilion, four football pitches, several tennis courts, and the groundsman's house, and is used every weekday by Westminster Under School during breaks.
Vincent Square is also a ward of the City of Westminster. The population at the 2011 Census was 9,988.
Coordinates: 51°29′36″N 0°08′06″W / 51.4932°N 0.1351°W