Orp-Jauche

Orp-Jauche (French:; Walloon: Oû-Djåce; Dutch: Adorp-Geten) is a municipality of Wallonia located in the Belgian province of Walloon Brabant. The 2021 Belgium census shows Orp-Jauche to have a total population of 9,001, an increase of almost 9 per cent over the 8,261 at the 2011 census. The total area is 50.8 km², giving a population density for 2021 of 177 inhabitants per km².

The municipality consists of the following sub-divisions: , Folx-les-Caves, , Jandrain-Jandrenouille, Marilles, Noduwez, and Orp-le-Grand.