Posted in Business & Finance, Government & Military, Health & Medicine, Information Technology DIID stands for Data Independent Interface for Database (Klaus K. Obermeier abstract) DIID stands for District Intelligence and Investigation Division (Philippines) DIID stands for Disegno Industriale Industrial Design (Italian publication) DIID stands for Digital Item Identification and Description DIID stands for Detection and Identification of Infectious Diseases (Foresight; UK)