Social innovation labs are sprouting up across Canada that efficiently combine multi-sectorial resources to solve wicked societal problems. Often supported by and housed in postsecondary institutions, labs foster collaboration between private/for profit, public/government, academic and nonprofit actors. But where are these labs located? How are they structured, housed, managed and financed? What are their successes and lessons learned? Our “Social Innovation Labs in Canada” project is an attempt to answer these questions using a sample of existing labs.