Wikipedia
ZRS
ZRS may refer to:
- Združenie robotníkov Slovenska - a Slovak party (in government from 1994-1998)
- Željeznice Republike Srpske - the railway company of the Republika Srpska, in Bosnia and Herzegovina
- Association of Radio Amateurs of Slovenia - (Slovene: Zveza radioamaterjev Slovenije), the national non-profit organization for amateur radio enthusiasts in Slovenia.