The Centre on Barton is an outdoor shopping centre in the Lower City of Hamilton, Ontario, Canada, on Barton Street East bounded by Ottawa Street North in the western-end and Kenilworth Avenue North on the eastern-end. It was formerly known as the Centre Mall. It was a "plaza" for many years before being closed in as a "mall" and access to the stores was available through a front and back door of the plaza. They closed it all in sometime in the 1970s.