BLSD
| Acronym | Definition |
|---|---|
| BLSD | Basic Life Support Defibrillation |
| BLSD | Border Land School Division (Canada) |
| BLSD | Buckeye Local School District (Medina, OH) |
| BLSD | Biomedical and Life Sciences Division (Special Libraries Association) |
| BLSD | Boulders and Sand (lithological term) |
| BLSD | Batavia Local School District (Batavia, OH) |