| Acronym | Definition |
|---|
| GZS➣Gospodarska Zbornica Slovenije |
| GZS➣Gesellschaft Fuer Zahlungssysteme (German credit card processor) |
| GZS➣Gasilska Zveza Slovenije (Slovenian: Fire Association of Slovenia) |
| GZS➣Gesellschaft Zum Schutz von Wasser, Boden und Luft (German: Society for Protection of Water, Soil and Air) |
| GZS➣Gesundheits Zentrum Serach (German: Health Center Serach; est. 1999; Esslingen, Germany) |
| GZS➣Ground Zero System (band) |