Route 150 is a 5-kilometre (3.1 mi)-long north–south secondary highway in the northeast New Brunswick, Canada.

The highway starts at Route 11 (exit 203) as a continuation of Principale Street from Tracadie.

Route 150 parallels Route 11 northward and passes through Sainte-Rose and Losier Settlement before its terminus near Six Roads.

Route 150 is a former alignment of Route 11, resulting from an extension of the Tracadie-Sheila Bypass.

This New Brunswick road, road transport or highway-related article is a stub.