| 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) |