The canton of Loiron-Ruillé (before March 2020: canton of Loiron)[1] is an administrative division of the Mayenne department, northwestern France.
Its borders were not modified at the French canton reorganisation which came into effect in March 2015.
Its seat is in Loiron-Ruillé.
[2] It consists of the following communes:[2]
This Mayenne geographical article is a stub.