CLSD
| Acronym | Definition |
|---|---|
| CLSD | Closed |
| CLSD | Cornwall-Lebanon School District (Lebanon, Pennsylvania) |
| CLSD | Certified Lodging Security Director (American Hotel & Motel Association) |
| CLSD | Community Learning and Skills Development (UK) |
| CLSD | Craniolenticulosutural Dysplasia |
| CLSD | Clay, Some Sand (lithological term) |
| CLSD | Color Large Screen Display |
| CLSD | Clutch Limited Slip Differential |