Posted in Business & Finance, Government & Military, Information Technology, Internet Slang, Organizations, Pop Culture, Science DIW stands for Division of Indian Work (Minneapolis, MN) DIW stands for Doing It Wrong DIW stands for Deutsches Institut für Wirtschaftsforschung, Berlin (German institute for economic research) DIW stands for Deionized Water DIW stands for Did I Win DIW stands for Door-in-White (product feature) DIW stands for Death Is Welcome DIW stands for Dead In the Water DIW stands for Dynamic Information Warehouse (software) DIW stands for Defensive Information Warfare DIW stands for Direct Inside Wire (phone)