| Term | Full Form | Category |
|---|---|---|
| BLSD | Barton Lexa School District | Others |
| BLSD | Basic Life Support Defibrillation | Others |
| BLSD | Bear Lake School District | Others |
| BLSD | Black Leaf Streak Disease | Others |
| BLSD | Border Land School Division | Others |
| BLSD | Brake Limited Slip Differential | Others |
| BLSD | Buckeye Local School District | Others |