BSSL
| Acronym | Definition |
|---|---|
| BSSL | Bile Salt Stimulated Lipase (enzyme) |
| BSSL | Bhushan Steel & Strips Ltd. (India) |
| BSSL | Babcock Support Services Ltd. (engineering support; UK) |
| BSSL | Bhushan Steel and Strips Limited (India) |
| BSSL | Bus Single Stuck Line |
| BSSL | Baltimore Beltway Senior Softball League |