Canton of Saint-Cyr-sur-Loire
# Canton of Saint-Cyr-sur-Loire

The canton of Saint-Cyr-sur-Loire is an administrative division of the Indre-et-Loire department, central France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Saint-Cyr-sur-Loire.

It consists of the following communes:

* Fondettes
* Luynes
* La Membrolle-sur-Choisille
* Saint-Cyr-sur-Loire
* Saint-Étienne-de-Chigny
