The Departmental Council of Ille-et-Vilaine (, ) is the deliberative assembly of the Ille-et-Vilaine department in the region of Brittany. It consists of 54 members (general councilors) from 27 cantons.
The President of the General Council is Jean-Luc Chenut.
The President of the Departmental Council is assisted by 15 vice-presidents chosen from among the departmental advisers. Each of them has a delegation of authority.