| Acronym | Definition |
|---|
| LLCS➣London Lorry Control Scheme (London, UK) |
| LLCS➣Logical Link Control Sublayer |
| LLCS➣Lake Linganore Conservation Society (New Market, MD) |
| LLCS➣Loch Lomond Celtic Society (Ben Lomond, CA) |
| LLCS➣Logical Link Control Security |
| LLCS➣Lymphoepithelioma-Like Carcinoma of the Skin (dermatology) |