ZZG
ZZG stands for:
- Random luck colliery , a former coal mine in Hattingen
- Zeister Zendingsgenootschap, a community founded by the Moravian Brethren in Zeist in 1793 with the aim of proselytizing
- Random number generator
ZZG as a distinguishing mark on license plates:
- Belgium: test vehicles (cars and trucks)
