| Rank | Abbreviation | Meaning |
|---|
| ***** | NREA | Natural Resources, Environment and the Arts
| |
| ***** | NREA | National Real Estate Association
| |
| ***** | NREA | National Rural Education Association
| |
| **** | NREA | Natural Radiation Environment Association
| |
| **** | NREA | Nevada Reading Excellence Act
| |
| **** | NREA | Nutraceutical Research Education Act
| |
| **** | NREA | Nebraska Rural Electric Association
| |
| **** | NREA | Neutraceutical Research and Education Act
| |
| *** | NREA | Natural Resources and Environment Affairs
| |
| *** | NREA | Northshore Regional Endowment for the Arts
| |
| ** | NREA | Nebraska Rural Electric Assn
| |
| ** | NREA | Natural Resources and Environmental Affairs
| |
| ** | NREA | New Real Estate Agency
| |
| ** | NREA | National Rural Education Advocacy
| |
| * | NREA | New and Renewable Energy Authority
| |
| * | NREA | National Resources and Environmental Affairs
| |
| * | NREA | New Renewable Energy Agency
| |
| * | NREA | Non-resident External Account
| |
| * | NREA | Natural Resource and Environmental Accounts
| |
| * | NREA | National Reptile Educational Association
| |
| * | NREA | National Railway Enthusiasts Association
| |
| * | NREA | Nasal Respiratory Epithelial Adenomas
| |
| * | NREA | National Renewable Energy Agency
| |
| * | NREA | National Renewable Energy Authority
| |
| * | NREA | negative regulatory element-A
| |