IAW
IAW is an abbreviation:
- Wismar Engineering Academy, see Wismar University
- Institute for Labor and Economics , University of Bremen
- Institute for Applied Economic Research , Tübingen
- Chair and Institute for Ergonomics at RWTH Aachen University
- International Alliance of Women , international women's rights organization
- International Association of Wrestling , American association of professional wrestlers
- International trade fair for sale goods , consumer goods fair for sale goods in Cologne
- Iraqi Airways , Iraqi Airline (ICAO code)