Found 15 full forms for OSSR
| Term | Full Form | Category |
|---|---|---|
| OSSR | Oblates SanctisSimi Redemptoris (Oblates of the Most Holy Redeemer) 
| Others |
| OSSR | Odammo Single Shot Rifle
| Others |
| OSSR | Office of Social Science Research
| Others |
| OSSR | Ohio Social Studies Review
| Others |
| OSSR | Older Sibling Sex Ratio
| Others |
| OSSR | Olympic Sports and Spine Rehabilitation
| Others |
| OSSR | One Stop Space Rental
| Others |
| OSSR | Online Student Schedule Request
| Others |
| OSSR | Online Study Skills Resources
| Others |
| OSSR | Open Space Sport and Recreation
| Others |
| OSSR | Open Space Sport Recreation
| Others |
| OSSR | Open System Security Resources
| Others |
| OSSR | Operateur Specialiste Service Rapid
| Others |
| OSSR | Operations Specialist Seaman Recruit
| Others |
| OSSR | Our Services Standards and Results
| Others |