| Term | Full Form | Category |
|---|---|---|
| OLTS | Office of Local Transit Support | Others |
| OLTS | Ohio Longitudinal Transition Study | Others |
| OLTS | On Line Test System | Others |
| OLTS | On Line to Success | Others |
| OLTS | Optical Loss Test Set | Others |
| OLTS | Optical Loss Test Sets | Others |
| OLTS | Outdoor Leadership Training Seminars | Others |