OSSA
| Abbreviation | Meaning | Tamil Meaning | Category |
|---|---|---|---|
| OSSA | Office Of Space Science And Applications | - | Atmospheric Research Center |
| OSSA | Office Of Space Science And Applications (NASA) | - | Computer Acronyms(common) |
| OSSA | Office Of Space Science And Applications | - | Organizations |
| OSSA | Office Of Space Science And Applications | - | Business and Finance |