Trinity Common Mall (often referred to by residents as "Trinity") is a large outdoor shopping centre in the city of Brampton, Ontario, Canada. With over 850,000 square feet (79,000 m2) of retail space and more than 60 outlets the shopping centre primarily serves the growing populations of both northern Brampton and nearby Caledon, Ontario. Phase one of the mall opened in the fall of 1999 and phase two was completed in the summer of 2004.
The Trinity Common Terminal is a Brampton Transit operated bus station serving the northeast area of the city. Located centrally within the shopping mall, this terminal has an office that sells local transit tickets and passes but not for GO Transit services.