GLW
GLW stands for:
- Galerie Lang Wien , an art gallery in Vienna
- George Lemuel Woods (1832–1890), an American politician and governor
- the IATA code of Glasgow Municipal Airport (Kentucky), see list of IATA codes / G
- Rectifier plant, see traction current converter plant
- Green list voter initiative for democracy and environmental protection
- Green List Waltrop
- Student slang for the Laurentianum High School in Warendorf
- the type designation of a MAN Bundeswehr truck with cable winch, see MAN gl
GlW stands for:
- Equivalent water level , a yardstick for comparing levels on a free flowing river
