Maillebois (French pronunciation: [majbwa]) is a commune in the Eure-et-Loir department in northern France.

The Blaise, a tributary of the Eure, runs through the town.

In 1973 it absorbed three former communes: Blévy, Saint-Maixme-Hauterive and Dampierre-sur-Blévy.

[3] Maillebois along with another 70 communes shares part of a 47,681 hectare, Natura 2000 conservation area, called the Forêts et étangs du Perche.

This Eure-et-Loir geographical article is a stub.