GEW
GEW is an abbreviation for:
- Not-for-profit recreation organization , a sponsoring association of union recreation facilities
- Society for Energy and Economy , former name of Stadtwerke Gelsenkirchen
- GEW Cologne , a holding company of the city of Cologne
- Union of Education and Science , a union in the German Federation of Trade Unions
- Gymnasium Essen-Werden , a high school in Essen