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 road crosses right in the middle of Lac Leamy Park one of the key greenspaces of the city. A road connects Fournier to the Lake and its beaches itself. Several bike paths connect the boulevard to the lake or Jacques Cartier Park and downtown Gatineau and Ottawa.
The artery was named after Alphonse Fournier.