| Acronym | Definition |
|---|
| BNR➣Binary News Reader |
| BNR➣Bandata Na Ruba (band) |
| BNR➣Banca Nationala a României (National Bank of Romania) |
| BNR➣Biological Nutrient Removal (sewage treatment) |
| BNR➣Bell Northern Research |
| BNR➣Bulgarian National Radio |
| BNR➣Backup and Restore |
| BNR➣Block Noise Reduction (file compression) |
| BNR➣Body Not Recovered |
| BNR➣Buy and Replace |
| BNR➣But Not Really |
| BNR➣Boysnoize Records |
| BNR➣Burlington Northern Railroad |
| BNR➣Bengal Nagpur Railway (now part of Eastern Railway) |
| BNR➣Binary Number |
| BNR➣Backus Naur Form (computing symbol) |
| BNR➣Beam Non-Uniformity Ratio |
| BNR➣Big Nerd Ranch |
| BNR➣Broadband Noise Reduction (application) |
| BNR➣Bénéfice Non Réparti (French: Non Profit Spread) |
| BNR➣Bowen National Research (Pickerington, OH) |
| BNR➣Bibliothèque Numérique en Réseau (French: Digital Library Network) |
| BNR➣Boston Restaurant Associates, Inc. (former stock symbol; now delisted) |
| BNR➣By Name Request |
| BNR➣Bureau of Natural Resources |
| BNR➣Bureau National de Renseignements (French: National Information Bureau) |
| BNR➣Boeuf de Nos Régions (French cattle industry oversight group) |
| BNR➣B-type Noise Reduction (Dolby Labs) |
| BNR➣bladder neck resection |
| BNR➣Build Not Received |
| BNR➣Boyle Norman Roberts (band) |
| BNR➣Big Nasty Rascal |
| BNR➣Bird Nest Roys (band) |