Route 190 is a 6 km (3.7 mi)-long east–west secondary highway in western New Brunswick, Canada.

The route's western terminus is at the Canada–United States border between Carlingford, New Brunswick and Fort Fairfield, Maine.

In Southern Victoria, the route is called Fort Road.

The road from Andover to the border near Fort Fairfield, Maine was originally designated as Route 7.

A high-speed connector road between the Trans-Canada Highway and the bridge in Southern Victoria was constructed as part of upgrades to the Trans Canada Highway in 2003.