Fort St. Louis or Fort Saint Louis may refer to: __NOTOC__ Canada Fort Saint Louis (Newfoundland), Placentia, Newfoundland Fort Saint Louis, a fort in what is now Moose Factory, Ontario Fort St. Louis (Shelburne County, Nova Scotia) Fort St. Louis (Guysborough County, Nova Scotia) Fort St. Louis, former name of Fort Chambly, Chambly, Quebec Fort St. Louis, alternate name of Fort de la Corne in Saskatchewan.
United States Fort Saint Louis (Illinois), a French Illinois River fort built by La Salle in 1683 on a butte later known as Starved Rock Fort Saint-Louis (Texas), a French colony from 1685 until 1688 near what is now Inez, Texas
Elsewhere Fort Saint Louis (Martinique), a 17th-century French fortress in Fort-de-France, Martinique Saint-Louis, Senegal, the French colonial capital in Senegal Castle of San Luis de Bocachica, a 17th century Spanish fortress that defended Cartagena, Colombia
See also Saint Louis (disambiguation)