Fort William

Last updated January 18, 2026

Fort William may refer to:

Places

Fort William, Ontario, a Canadian city which, together with Port Arthur, became part of Thunder Bay in 1970
- Downtown Fort William, Ontario, a neighborhood of Thunder Bay
- Fort William (federal electoral district), a related Canadian federal electoral district
- Fort William (provincial electoral district)
- Fort William and Rainy River, a federal electoral district from 1917 to 1925
- Fort William First Nation, an Ojibwa First Nation reserve
- Fort William Gardens, a multi-purpose arena in Thunder Bay, Ontario
- Fort William Historical Park, historical re-creation of the original Fort William (Ontario) on the Kaministiquia River
Fort William, Newfoundland
Fort William, a community and historic site along the Ottawa River in Sheenboro, Quebec

Fort William, Ghana, a fort in Anomabu, Central Region, built in the 18th century
Fort William Lighthouse, in Cape Coast, Central Region, Ghana, built in the 19th century, now used as a lighthouse

Fort William, Massachusetts (also called Castle William), a former name for the current Fort Independence in Boston Harbor
Fort William (Salem, Massachusetts), 1643 fort on the site of Fort Pickering
Fort Amsterdam (once named Fort William), New York City
Fort William (Colorado), a frontier trading post also known as Bent's Old Fort
Fort William (Kentucky), frontier fort 1785
Fort William (Oregon), a fur trade outpost in Oregon Country
Fort William (Wyoming), a frontier trading post later renamed Fort Laramie
Fort William (Pennsylvania), second name for Fort Lebanon, changed after 1757

Fort William, India, a fort in Kolkata
Fort William Point (Robert Island), a conspicuous headland on the Coppermine Peninsula of Robert Island in Antarctica