| ZG | Continental Shelf (Northwest European), German sector
| Others |
| ZG | The Zenith Group
| Others |
| ZG | Zach Galifianakis
| Others |
| ZG | Zagreb (Croatia)
| Others |
| ZG | Zeer Goed (Netherlands coin grade equivalent to Very Good)
| Others |
| ZG | Zen Garden
| Others |
| ZG | Zero And Go
| Others |
| ZG | Zero Gaming
| Others |
| ZG | Zero Gap
| Others |
| ZG | Zerstorer Geschwader
| Others |
| ZG | Zhong Guo
| Others |
| ZG | Zinc Gluconate
| Others |
| ZG | ZipGlobal
| Others |
| ZG | Zona Glomerulosa
| Others |
| ZG | Zone Gaming
| Others |
| ZG | Zone of Gratitude
| Others |
| ZG | Zug German
| Others |
| ZG | Zugo
| Others |
| ZG | Zukunft Group
| Others |
| ZG | Zul gurub
| Others |
| ZG | Zvonko and Goran
| Others |
| ZG | Zycie Gaspodarcze
| Others |
| ZG | Zygotic Gene
| Others |
| ZG | Zymogen Granules
| Others |