Mauregard () is a commune in the Seine-et-Marne department in the ÃÂle-de-France region in north-central France.
Parts of the Charles de Gaulle International Airport (France's largest and busiest airport) are located in Mauregard, including Terminal 1 and Terminal 3. The large airport property (over ) straddles land in three départements and six communes, with the Roissy-en-France commune providing its alternate name of Roissy Airport.
Inhabitants are called Mauregaulois.
There is a single preschool and elementary school, Ecole de Mauregard.