New Brunswick Route 161

Route 161 is a New Brunswick highway that runs for 5 km from a junction with Route 120 at Caron Brook, to the International Bridge at Clair; in Madawaska County. The route connects to U.S. Route 1 and Maine State Route 161 across the Saint John River in Fort Kent, Maine.

Route 161 was part of Route 205 until 1999.