Boulevard Fournier is a main route in the city of Gatineau, Quebec that connects the Gatineau and Hull sectors. It starts as the extension of Boulevard Greber in the old city of Gatineau and ends at the entrance of the downtown core where it becomes Boulevard Maisonneuve which connects the Portage Bridge towards Ottawa. It was once part of Route 148 until the Quebec Ministry of Transportation rerouted the provincial highway onto Autoroute 50 and Autoroute 5 as a concurrency. The artery was named after Alphonse Fournier.