The Bouctouche River is a river in eastern New Brunswick, Canada which empties into the Bouctouche Bay in the Northumberland Strait In the town of Bouctouche.

The river's name means "Big Little Harbour" in the Mi'kmaq.

Tributaries

River Communities

• Browns Yard
• Maria-de-Kent
• Roy
• Sainte-Marie-de-Kent
• Upper Buctouche
• Coates Mills
• McLean Settlement
• Hebert

River Crossings

• Route 126
• Route 515
• Route 490
• Route 525
• Route 11
• Route 134