The Zec Jaro is a "zone d'exploitation contrôlée" (controlled harvesting zone) (ZEC) in the municipality of Saint-Théophile, in the Beauce-Sartigan Regional County Municipality (RCM), in the administrative region of Chaudière-Appalaches, in Quebec, in Canada.The territory of the ZEC is administered by the "Société Beauceronne de Gestion Faunique incorporée" (Beauceronne Society of Wildlife Management incorporated), which is a non-profit organization.