- Source: Canton of Verdun-sur-Garonne
The canton of Verdun-sur-Garonne is an administrative division of the Tarn-et-Garonne department, in southern France. At the French canton reorganisation which came into effect in March 2015, it was expanded from 9 to 13 communes. Its seat is in Verdun-sur-Garonne.
It consists of the following communes: