École secondaire Louis-Joseph Papineau is a public francophone high school in the Quebec region of the Outaouais. It is located in the municipality of Papineauville in the Papineau (also called la Petite-Nation) region about 30 kilometres east of the eastern limits of the city of Gatineau along Route 148 and 60 kilometres from downtown Ottawa. It is operated by the Commission scolaire au coeur des Vallees school board.