The George R. Gardiner Museum of Ceramic Art is a ceramics museum in Toronto, Ontario, Canada. The museum is situated within University of Toronto's St. George campus, in downtown Toronto. The 4,299.2-square-metre museum building was designed by Keith Wagland, with further expansions and renovations done by KPMB Architects.
The museum was established by George and Helen Gardiner, and was opened to the public on 6 March 1984. In 1987, management of the institution was assumed by the Royal Ontario Museum. The ROM continued to manage the Gardiner Museum until 1996, when an additional endowment to the museum allowed it to reincorporate as an independent institution. In 2004, the museum was closed to the public, in order to accommodate renovations to the building. The museum was reopened to the public in 2006, shortly after renovations to its building were completed.