| 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) |