OSLR
| Acronym | Definition |
|---|---|
| OSLR | Optimized Link State Routing |
| OSLR | Out-of-Service Lost Revenue (business) |
| OSLR | Ocean Science in relation to Living Resources |
| OSLR | Outstanding Loss Reserves (cash reserved by an insurance company to cover unpaid claims) |
| OSLR | Overhead-Suspended Light Rail (transportation system) |
| OSLR | On-Site Logistics Representative |