The former Saint Joseph's Institution is a historic building in Singapore, located at Bras Basah Road in the Museum Planning Area, within the Central Area, Singapore's central business district. The building has been restored and currently houses the Singapore Art Museum.
Today, the Singapore Art Museum has an elegant Glass Hall featuring artworks and a stately auditorium. The former Saint Joseph's Institution building was gazetted as a national monument on 14 February 2009.
Built on the site of a small Catholic chapel erected in the 1830s, the first in Singapore, the former Saint Joseph's Institution is another example of the work of a 19th-century French priest-architect, Brother Lothaire.