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.

Lake Superior

Michigan

Houghton

Marquette

Munising

Sault Ste. Marie

Ontario

Sault Ste. Marie

Thunder Bay

Wawa

Heron Bay

Marathon

Minnesota

Duluth

Two Harbors

Silver Bay

Taconite Harbor

Wisconsin

Superior

Ashland

Bayfield

La Pointe

Lake Michigan

Michigan

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

Indiana

Michiana Shores

Michigan City

Hammond

Gary

East Chicago

Illinois

Calumet City

Chicago

Waukegan

Wisconsin

Milwaukee

Kenosha

Racine

Manitowoc

Sturgeon Bay

Green Bay

Howard

Oconto

Marinette

Sheboygan

Port Washington

Two Rivers

Kewaunee

Lake Huron

Michigan

St. Ignace

Cheboygan

Rogers City

Alpena

Harrisville

East Tawas

Tawas City

Standish

Bay City

Port Austin

Sandusky

Port Huron

De tour Village

Drummond Township

Ontario

Sarnia

Goderich

Owen Sound

Thessalon

The North Shore

McGregor Bay

Midland

Collingwood

Penetanguishene

Wiarton

Tobermory

Tehkummah

Little Current

Parry Sound

Lake Saint Clair

Michigan

Algonac

Mount Clemens

Detroit

St Clair

Marine City

Ontario

Windsor

Tecumseh

Lake Erie

Michigan

Monroe

Luna Pier

Ohio

Ashtabula

Cleveland

Conneaut

Fairport

Lorain

Sandusky

Toledo

Huron

Put in Bay

Lakeside Marblehead

Port Clinton

Rocky River

Pennsylvania

Erie

New York

Buffalo

Niagara Falls

Dunkirk

Ontario

Kingsville

Leamington

Nanticoke

Niagara Falls

Port Stanley

Port Matiland

Port Burwell

Port Dover

Amherstburg

LaSalle

Lake Ontario

New York

Rochester

Alexandria Bay

Oswego

Clayton

Ontario

Toronto

Hamilton

Saint Catharines

Picton

Port Weller

Oshawa

Kingston

Oakville

Bronte

Mississauga

Port Hope

Cobourg

Cramahe

Belleville

Bath

Great Lakes

Ports

Great Lakes

List of ports on the Great Lakes