Found 10 full forms for OSRS
| Term | Full Form | Category |
|---|---|---|
| OSRS | Odbojkaski savez Republike Srpske (Croatian) 
| Others |
| OSRS | Offensive Simple Rating System
| Others |
| OSRS | Office of Sponsored Research Services
| Others |
| OSRS | Office of Sponsored Research Services (Texas A&M University System)
| Others |
| OSRS | Office of Student Research and Scholarship
| Others |
| OSRS | Ohio Spring Race Series
| Others |
| OSRS | Old School RuneScape
| Others |
| OSRS | Old School Runescape Sometimes
| Others |
| OSRS | On Some Real Sh*t
| Others |
| OSRS | Orbiter Structural Reference System
| Others |