Quebec Route 344

{{Short description|Highway in Quebec}}

{{Infobox road

|province=QC

|type=QC

|route=344

|maint=Transports Québec

|map=Route 344-QC.png

|established=

|decommissioned=

|alternate_name=

|length_km =130.5

|length_round =1

|length_ref=Ministère des transports, "Distances routières", page 99-100, Les Publications du Québec, 2005

|direction_a=West

|direction_b=East

|terminus_a= {{jct|state=QC|A|50}} in Grenville-sur-la-Rouge

|terminus_b= {{jct|state=QC|QC|343}} in L'Assomption

|previous_type=QC

|previous_route=343

|next_type=QC

|next_route=345

|cities= Oka, Pointe-Calumet, Deux-Montagnes, Saint-Eustache, Boisbriand, Bois-des-Filion, Terrebonne, Charlemagne, Repentigny, L'Assomption

|junction=

• {{jct|state=QC|QC|148}} in Grenville-sur-le-Rouge
• {{jct|state=QC|QC|327}} in Saint-Andre-D'Argenteuil
• {{jct|state=QC|A|640}} in Pointe-Calumet
• {{jct|state=QC|A|13|TCH|15}} in Boisbriand
• {{jct|state=QC|QC|117}} in Rosemère
• {{jct|state=QC|QC|335}} in Bois-des-Filion
• {{jct|state=QC|A|25|QC|125|QC|337|A|40}} in Terrebonne
• {{jct|state=QC|A|640}} in Charlemagne
• {{jct|state=QC|QC|341}} in L'Assomption
• {{jct|state=QC|QC|339}} in L'Assomption

|}}

Route 344 is an east/west highway on the north shore of the Ottawa River in Quebec, Canada. Its western terminus is in Grenville-sur-la-Rouge at the junction of Autoroute 50, and its eastern terminus is in L'Assomption at the junction of Route 343. It follows the Ottawa River from Grenville-sur-la-Rouge to Saint-André-d'Argenteuil, where it follows the Lac des Deux Montagnes until Deux-Montagnes, where it follows the Rivière des Mille Îles until Repentigny, where it follows the Rivière l'Assomption until L'Assomption.