BBSW
| Acronym | Definition |
|---|---|
| BBSW | Bank Bill Swap Reference Rate (Australian financial market) |
| BBSW | British Boarding Schools Workshop (UK) |
| BBSW | Bay of Bengal Surface Water |
| BBSW | Bijdrageregeling Bedrijfstaksgewijze Scholing Werklozen (Dutch: Training Unemployed Industry Contribution) |
| BBSW | Born before Star Wars |