QBL
| Acronym | Definition |
|---|---|
| QBL | Quasi Band Limited |
| QBL | Qualified Bidders List |
| QBL | Quaker Bolivia Link (UK) |
| QBL | Quadruple Bottom Line (management principle) |
| QBL | Qualifizierungszentrum Bergisch Land (German: Training Center Bergisch Land; Bergisches Land, Germany) |
| QBL | Quality Boat Lifts, Inc. (Fort Myers, FL) |
| QBL | Questionable Bone Loss |