Posted in Business & Finance, Engineering, Government & Military CACG stands for College Access Challenge Grant (US Department of Education) CACG stands for Compagnie d’Aménagement des Coteaux de Gascogne (French development company) CACG stands for Catholics in Alliance for the Common Good (Washington, DC) CACG stands for Cackling Goose (bird species) CACG stands for Chronic Angle Closure Glaucoma