The canton of Domont is an administrative division of the Val-d'Oise department, Île-de-France region, northern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Domont.^[1]

It consists of the following communes:^[1]

49°02′N 2°20′E / 49.03°N 2.33°E / 49.03; 2.33