Apothecaries Hall is a scheduled monument at Black Friars Lane, London. It is the headquarters of the Worshipful Society of Apothecaries of London, one of the livery companies of the City of London. It is one of the largest livery companies and ranks 58th in their order of precedence. The building, originally part of the Dominican priory of Black Friars, was called Cobham House prior to its purchase by the society in 1632.