OLSS
| Acronym | Definition |
|---|---|
| OLSS | Our Lady Star of the Sea (Solomons, MD) |
| OLSS | Operational Logistics Support Summary (US DoD) |
| OLSS | Online Learning Strategies Scale |
| OLSS | Omaha Lounge Suit Society |
| OLSS | Overseas Limited Storage Site |
| OLSS | Open License Software Supplement (Santa Cruz Operation) |
| OLSS | Office of Learning Support Services (Terra Community College; Fremont, OH) |