| NASBA | National Alliance Of State Broadcasters Associations 
| Others |
| NASBA | National Association of State Board of Accountancies
| Others |
| NASBA | National Association of State Boards of Accountancy
| Others |
| NASBA | National Automobile Safety Belt Association
| Others |
| NASBA | North American System Builders Association
| Others |
| NASBA | Nucleic Acid Sequence Based Amplification
| Others |
| NASBA | Nucliec Acid Sequence Based Amplification
| Others |