Posted in Business & Finance, Health & Medicine, Information Technology, Organizations, Schools & Education DBAS stands for Development Bank of American Samoa (est. 1969) DBAS stands for Dysfunctional Beliefs and Attitudes About Sleep DBAS stands for Deaf-Blind Access of the South (Georgia Association of the Deaf-Blind) DBAS stands for Dipartimento Beni Arti Storia (Italian: Art History Heritage Department; University of Lecce; Lecce, Italy)