The Great Lakes are a collection of five large lakes in the Northeastern United States and Southeastern Canada.
Great Lakes or Great Lake may also refer to: Great Lakes region, the area near the Great Lakes in the United States and Canada
Lakes African Great Lakes, a collection of lakes in and around the Great Rift Valley in eastern Africa Great Lake (Tasmania), a lake in Australia Perth Wetlands or Great Lakes District, in Perth, Western Australia Tonlé Sap or Great Lake, a lake in Cambodia Great Lake, a lake on the River Poulter in Nottinghamshire, UK Fictional The Great Lake, a minor place in Arda in J. R. R. Tolkien's Middle-earth
Military Naval Station Great Lakes, a United States Navy base USS Great Lakes, a planned destroyer tender of the United States Navy that was cancelled in 1946
Music Great Lakes (band), a project of the Elephant Six Collective The Great Lakes (album), an album by Emm Gryner
Transportation Great Lakes Airlines, a United States regional airline based in Denver, Colorado Great Lakes Aircraft Company, manufacturer of the 2T-1A Sport Trainer biplane Great Lakes station, a railway station in North Chicago, Illinois, United States
Other uses Great Lakes Brewery (Toronto) Great Lakes Brewing Company Great Lakes Chemical Corporation, an American company, now part of Chemtura Corporation Great Lakes Council, a former local government area in New South Wales, Australia Great Lakes Higher Education Corporation, a lending body that specializes in educational loans Great Lakes Institute of Management, based in Chennai, India Great Lakes tectonic zone
See also Great Lakes Commission, North American agency Great Lakes Compact Great Lakes Depression, a depression that contains the Great Lakes of Mongolia Great Lakes Megalopolis Iowa Great Lakes, a collection of lakes in Dickinson County, Iowa, US