NBAC
| Acronym | Definition |
|---|---|
| NBAC | National Bioethics Advisory Commission |
| NBAC | North Baltimore Aquatic Club (Maryland) |
| NBAC | Noel Butlin Archives Centre (Australian National University) |
| NBAC | New Brunswick Arts Council (Canada) |
| NBAC | Non-Blocking Atomic Commitment (protocol) |
| NBAC | National Brick Advisory Council |