L’Arche is a not-for-profit social service agency that creates and runs supportive communities for people with intellectual disabilities. Founded in 1964, L’Arche builds communities where people with and without intellectual disabilities work, play, live and learn together. L’Arche Canada is part of the International Federation of L’Arche Communities. L’Arche International operates 153 communities worldwide in 38 countries. The organization has over 10,000 members with and without intellectual disabilities worldwide. In Canada, L’Arche operates 31 communities in nine provinces as of 2020.