Laurentian

Laurentian (French: Laurentides or Laurentien) may refer to:


 * Relation to Saint Lawrence

Geography
North America
 * Laurentide Ice Sheet, the continental glacier covering much of North America during the Pleistocene Epoch
 * Relating to the Saint Lawrence River

Canada
 * Laurentia, the craton at the heart of the North American continent
 * Canadian Shield, also known as the Laurentian Shield or the Laurentian Plateau.
 * Laurentian Divide, also known as the "Northern Divide", a continental divide in North America
 * Laurentian Mountains in Quebec
 * Laurentian Upland
 * Laurentian Abyss or Abyssal – a trench off the eastern coast of Canada
 * Laurentides, administrative region in Quebec
 * Laurentides Wildlife Reserve, in Quebec
 * Saint-Lin–Laurentides, a municipality in Quebec
 * Laurentien (Quebec City) (in French: quartier "Notre-Dame-des-Laurentides"), a borough in Quebec City, Quebec
 * Laurentian, Ontario, a neighbourhood within Valley East, Ontario

Other

 * Laurentian University in Sudbury, Ontario
 * Laurentian Bank of Canada
 * Laurentian language, a language in the Iroquoian family of languages
 * Laurentian French, the variety of the French language spoken in Canada
 * Laurentian Codex, a Russian manuscript
 * Laurentian library or Biblioteca Medicea Laurenziana of Florence, Italy
 * Laurentian (train), operated by the Delaware & Hudson
 * Pontiac Laurentian, a Canadian automobile
 * Princess Laurentien of the Netherlands, member of the Dutch royal family
 * Laurentien (art supplies), a Canadian brand of art supplies
 * Laurentian Society, a student society of Trinity College, Dublin University
 * Laurentian Consensus, a Canadian political theory