- ZRS stands for Zagrebacki Racunalni Savez (Croatian: Zagreb Computing Organization)
- ZRS stands for Zveza Radioamaterjev Slovenije (Slovene: Association of Radio Amateurs of Slovenia)
- ZRS stands for Zope Replication Services (data storage; Zope Corporation)
- ZRS stands for Zeljeznice Republike Srpske (Croatian: Republic of Srpske Railway; Bosnia and Herzegovina)
- ZRS stands for Rigid Scouting Airship (US Navy)
- ZRS stands for Zonal Research Station (India)
- ZRS stands for Zdruzenie Robotnikov Slovenska (Slovak political party)
- ZRS stands for Zacks Research System (investing; Chicago, IL)
Abbreviations And Their Meaning