The Centre for Social Innovation is a social enterprise based in Toronto, Canada, that specializes in the creation of shared workspaces for people or organizations with a social mission. It has three locations in Toronto, and one in New York City, that serve as shared workspaces, innovation labs and community centers, and where it rents private offices, private desks or shared desks, and meeting and event space, to social innovators and entrepreneurs. CSI has also published several books on creating shared workspaces and one on its Community Bond.