| Acronym | Definition |
|---|
| OLRS➣Ohio Legal Rights Service |
| OLRS➣On-Line Registration System (various organizations) |
| OLRS➣Our Lady of the Rosary School (Bardstown, KY; est. 1983) |
| OLRS➣Office of Loan Repayment and Scholarship (US NIH) |
| OLRS➣On-Line Reporting System (web communications portal) |
| OLRS➣On-Line Release System (shipping; Philippines) |