JBSL
| Acronym | Definition |
|---|---|
| JBSL | Jameson Babbitt Stites & Lombard (law firm; Seattle, WA) |
| JBSL | Japan Bio Science Laboratory |
| JBSL | Japan Biofuels Supply LLP (est. 2007) |
| JBSL | Jones Business Solutions Limited (New Zealand) |
| JBSL | Jai Balaji Sponge Ltd. (steel manufacturing company; India) |