| Acronym | Definition |
|---|
| NBEC➣National Building Envelope Council (Canada) |
| NBEC➣National Board Examination Committee for Veterinary Medicine |
| NBEC➣Network-Based Entitlement Control (computer security) |
| NBEC➣Nancy Bell Evans Center (Seattle, WA) |
| NBEC➣Normal Bronchial Epithelial Cell (oncology) |
| NBEC➣Non-Bell Exchange Carrier |