Posted in Engineering, Government & Military, Organizations, Schools & Education CAAV stands for Civil Aviation Administration of Vietnam CAAV stands for Central Association of Agricultural Valuers (UK) CAAV stands for Civil Aviation Authority of Vanuatu CAAV stands for Banque Crédit Agricole Atlantique Vendée (French: Vendée Atlantic Agricultural Credit Bank; Vendée, France) CAAV stands for Civil Aviation Authority of Vietnam CAAV stands for Club des Anciennes Automobiles Varoises (French classic automobile club)