Lloyd D. Jackson Square, also known as Jackson Square, is an indoor shopping mall, and commercial complex located in the downtown core of Hamilton, Ontario, Canada, which is named after Lloyd Douglas Jackson, who served as mayor of the city from 1950 to 1962. The civic square is located in the centre of the city, bounded by several major arterial roads: King Street (south), Bay Street (west), York Boulevard (north) and James Street (east), with the appointed address being 2 King Street West.