LDSS
| Acronym | Definition |
|---|---|
| LDSS | Landesk Security Suite |
| LDSS | Local Department of Social Services |
| LDSS | Learning, Development and Support Services |
| LDSS | Logistics Decision Support System |
| LDSS | Listowel District Secondary School |
| LDSS | Lively District Secondary School (Canada) |
| LDSS | Low-Dimensional Semiconductor Structure |
| LDSS | Laser Designator Simulator System |
| LDSS | Long Distance Split Site (Marathon Technologies) |