The Departmental Council of Eure-et-Loir () is the deliberative assembly of the Eure-et-Loir department in the region of Centre-Val de Loire. It consists of 30 members (departmental councilors) from 15 cantons.
The President of the Departmental Council is Christophe Le Dorven.
The President of the Departmental Council is assisted by 7 vice-presidents chosen among the departmental councilors. Each of them has a delegation of authority.