Saint Joseph Boulevard (official in French: boulevard Saint-Joseph) is a major boulevard located east of Mount Royal in Montreal, Quebec, Canada. Although it is mainly residential, it is a major east–west artery in the Plateau Mont-Royal and the Rosemont–La Petite-Patrie boroughs. Its intersection with D'Iberville Street is known as the infamous Tunnel de la mort (Death Tunnel). Laurier metro station is located on the boulevard. It also intersects Route 335 (Saint Denis Street).

Saint Joseph Boulevard

Native name	French: boulevard Saint-Joseph
Location	Island of Montreal
West end	Côte-Sainte-Catherine Road
Major junctions	R-335 Saint Denis Street
East end	R-125 Pie-IX Boulevard