The Canton of Lury-sur-Arnon is a former canton situated in the Cher département and in the Centre region of France.

It was disbanded following the French canton reorganisation which came into effect in March 2015.

It consisted of 9 communes,[1] which joined the canton of Mehun-sur-Yèvre in 2015.

[1] A farming area in the valley of the river Arnon, in the southern part of the arrondissement of Vierzon, centred on the town of Lury-sur-Arnon.

The canton comprised 9 communes:[1]