Le Quartanier is a francophone publishing house founded in Montreal, Quebec in September 2002 by Éric de Larochellière and Christian Larouche. Le Quarantier distributes its books worldwide but principally in Canada, France and francophone countries.
Originally, Le Quartanier published exclusively exploratory poetry, but has diversified into general poetry, essays and fiction novels divided into four distinct collections:
The publishing house also launched its house journal "Le Quartanier" from 2003 to 2007. The journal was stopped after publication of seven issues. Le Quartanier then launched OVNI Magazine in 2008, a periodical consecrated to literature, the arts and cinema.