| NBEC | Nancy Bell Evans Center 
| Others |
| NBEC | Nation Builder Election Center
| Others |
| NBEC | National Bank Equipment Corporation
| Others |
| NBEC | National Bio Entrepreneurship Competition
| Others |
| NBEC | National Birth Equity Collaborative
| Others |
| NBEC | National Board Examination Committee
| Others |
| NBEC | National Board Examination Committee for Veterinary Medicine
| Others |
| NBEC | National Building Envelope Council
| Others |
| NBEC | National BVLOS Experimental Corridor
| Others |
| NBEC | National BVLOS Experimentation Centre
| Others |
| NBEC | Nature Based Education Consortium
| Others |
| NBEC | New Beginnings Education Center
| Others |
| NBEC | New Brunswick East Coast
| Others |
| NBEC | New Brunswick East Coast Railway
| Others |
| NBEC | Non Bell Exchange Carrier
| Others |
| NBEC | North Bay Employment Connection
| Others |
| NBEC | Northern Buckeye Education Council
| Others |