Route 155 is a north/south highway on the north shore of the Saint Lawrence River in Quebec, Canada. Its northern terminus is in Chambord at the junction of Route 169, and the southern terminus is the Piles Bridge in Shawinigan. Previously the highway continued to Autoroute 20 but that section was decommissioned in 2006 when Autoroute 55 was completed.

Chambord is a municipality in Le Domaine-du-Roy Regional County Municipality in the Saguenay–Lac-Saint-Jean region of Quebec, Canada. The Chambord meteorite was found near here in 1904.