St Gabriel's, Pimlico is an Anglo-Catholic parish church of the Church of England located in Warwick Square, Pimlico, London. It lies within the Deanery of Westminster (St Margaret) within the Diocese of London. Designed by Thomas Cundy (junior), it was constructed between 1851 and 1853 as part of Thomas Cubitt's development of the area on behalf of the Marquess of Westminster. It is a Grade II* listed building.