Geron may refer to :

Places and jurisdictions

• Girona, a city in Catalonia
• Curiate Italian name of Hieron, Caria (Asian Turkey), as Latin Catholic titular see in
• Saint-Géron, a commune in France

Other

• Saint Gereon of Köln
• Geron, an elder (from the Greek "γέρων") of an Orthodox monastery (starets in Russian)
• Geron Corporation, an American biotechnology company
• Geron (fly), a genus of insects in the family Bombyliidae

...