Pas-de-Calais
The Pas-de-Calais (, ' strait of Calais'; ; ) is a department in northern France named after the French designation of the Strait of Dover, which it borders. It has the most communes of all the departments of France, with 890, and is the ...
region of France
France is Administrative divisions of France, divided into eighteen administrative regions (, singular ), of which thirteen are located in metropolitan France (in Europe), while the other five are Overseas departments and regions of France, ove ...
Montreuil-sur-Mer
Montreuil-sur-Mer (; or ; ), Montreuil-on-the-Sea, is a subprefecture in the Pas-de-Calais Department in northern France. Though commonly called by this name since at least the twelfth century, it was legally known as Montreuil until 31 Decemb ...
Communes of the Pas-de-Calais department
The following is a list of the 887 communes of the Pas-de-Calais department of France.
The communes cooperate in the following intercommunalities (as of 2025):