The Communauté de communes Loches Sud Touraine is a communauté de communes, an intercommunal structure, in the Indre-et-Loire department, in the Centre-Val de Loire region, central France.

It was created on 1 January 2017 by the merger of the former communautés de communes of Loches Développement, Montrésor, Grand Ligueillois and Touraine du Sud.

[2] Its seat is in Loches.

[3] The communauté de communes consists of the following 67 communes:[3][4]

This Indre-et-Loire geographical article is a stub.