LZA
LZA stands for:
- Traffic light system
- the Adelshofen Life Center , Protestant community, theological training center and conference center
- Long-term archiving
- Lza Steyaert (* 1980) as a stage name, French photo model and actress
- Air separation plant (large-scale plant for the separation of air into its main components: 78% nitrogen, 21% oxygen, 0.8% argon), see also Linde process
- Latvian Academy of Sciences (Latvian: Latvijas Zinātņu Akadēmija )
- Powiat Zamojski in Lublin Voivodeship, Poland (license plate)