Orgon (French pronunciation: [ɔʁɡɔ̃]; ancient: Urgonum, or Castrum de Urgone) is a commune in the Bouches-du-Rhône department in the Provence-Alpes-Côte d'Azur region in Southern France.

Orgon is one of the twelve communes of the Alpilles area, a small mountain chain made famous through the paintings of Vincent van Gogh and novels of the French author Alphonse Daudet.

[3] The village of Orgon harbours a 19th-century monastery overlooking the Durance valley (Notre Dame du Beauregard) and the ruins of a Templar castle.

Having given its name to a specific type of limestone found only in this area, the recent plans of extension of the mining activities of the company OMYA in Orgon have led to protest actions by French intellectuals throughout the country, worried about the risks to the preservation of the natural and historic specificities of Alpilles hills.

The dispute regarding the extension plans of the multi-national mining company OMYA have to an extent come to an end through the announced nomination of the territory as a protected Regional Parc as of January 1, 2007.