Mouillage (French pronunciation: [mujaʒ] ⓘ) is a quartier of Terre-de-Haut Island, located in Îles des Saintes archipelago in the Caribbean.

It is located in the central part of the island.

The main port of the archipelago is located at this place.

The ancient Gendarmerie Nationale office was in that village.

The primary school is situated on Jean Calo road and the nursery school on la Marine road of this village.