IWG
IWG is an abbreviation for:
- Information Further Use Act, serves the further use of information from public authorities of the federal and state governments in Germany
- Institute for Economy and Society Bonn e. V. (IWG BONN), a former private, social science research institute in Bonn
- Institute for Economic History of the AdW in the GDR, (see: Academy of Sciences of the GDR )
- Global Organic Textile Standard International Working Group