Canton of Chaumont-3

The canton of Chaumont-3 is an administrative division of the Haute-Marne department, northeastern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Chaumont.

It consists of the following communes:
 * 1) Chaumont (partly)
 * 2) Foulain
 * 3) Luzy-sur-Marne
 * 4) Neuilly-sur-Suize
 * 5) Semoutiers-Montsaon
 * 6) Verbiesles