IGW
IGW is an abbreviation for:
- Immission limit value
- Industrial union bismuth
- Institute for Church Building and World Mission
- Institute for Society and Science , a research institute for GDR research in Erlangen
- Institute for Design and Effect Research , Faculty of Computer Science, Vienna University of Technology
- Institute for Integrative Gestalt Therapy , a psychological-therapeutic institute in Würzburg and Zurich
- International Green Week Berlin
- Institute for Church Building and World Mission
