Below is a list of ports in the Great Lakes region, which includes Lake Erie, Lake Huron, Lake Michigan, Lake Ontario, and Lake Superior, as well as the smaller Lake St. Clair.

• Houghton
• Marquette
• Munising
• Sault Ste. Marie

• Sault Ste. Marie
• Thunder Bay
• Wawa
• Heron Bay
• Marathon

• Duluth
• Two Harbors
• Silver Bay
• Taconite Harbor

• Superior
• Ashland
• Bayfield
• La Pointe

• Benton Harbor
• Brevort
• Escanaba
• Frankfort
• Grand Haven
• Holland
• Ludington
• Manistee
• Manistique
• Menominee
• Muskegon
• Naubinway
• New Buffalo
• Pentwater
• Petoskey
• St. Joseph
• South Haven
• Traverse City
• Port Inland
• Charlevoix
• Port Sheldon

• Michiana Shores
• Michigan City
• Hammond
• Gary
• East Chicago

• Calumet City
• Chicago
• Waukegan

• Milwaukee
• Kenosha
• Racine
• Manitowoc
• Sturgeon Bay
• Green Bay
• Howard
• Oconto
• Marinette
• Sheboygan
• Port Washington
• Two Rivers
• Kewaunee

• St. Ignace
• Cheboygan
• Rogers City
• Alpena
• Harrisville
• East Tawas
• Tawas City
• Standish
• Bay City
• Port Austin
• Sandusky
• Port Huron
• De tour Village
• Drummond Township

• Sarnia
• Goderich
• Owen Sound
• Thessalon
• The North Shore
• McGregor Bay
• Midland
• Collingwood
• Penetanguishene
• Wiarton
• Tobermory
• Tehkummah
• Little Current
• Parry Sound

• Algonac
• Mount Clemens
• Detroit
• St Clair
• Marine City

• Windsor
• Tecumseh

• Monroe
• Luna Pier

• Ashtabula
• Cleveland
• Conneaut
• Fairport
• Lorain
• Sandusky
• Toledo
• Huron
• Put in Bay
• Lakeside Marblehead
• Port Clinton
• Rocky River

• Erie

• Buffalo
• Niagara Falls
• Dunkirk

• Kingsville
• Leamington
• Nanticoke
• Niagara Falls
• Port Colborne
• Port Stanley
• Port Matiland
• Port Burwell
• Port Dover
• Amherstburg
• LaSalle

• Rochester
• Alexandria Bay
• Oswego
• Clayton

• Toronto
• Hamilton
• St. Catharines
• Picton
• Port Weller
• Oshawa
• Kingston
• Oakville
• Bronte
• Mississauga
• Port Hope
• Cobourg
• Cramahe
• Belleville
• Bath