| Acronym | Definition |
|---|
| BNL➣Brookhaven National Laboratory (Upton, NY) |
| BNL➣Brother-in-Law |
| BNL➣Bloomington-Normal (Amtrak station code; Bloomington-Normal, IL) |
| BNL➣Banca Nazionale del Lavoro |
| BNL➣Bare Naked Ladies (band) |
| BNL➣Berkeley National Laboratory |
| BNL➣Box Number Location |
| BNL➣Bibliothèque Nationale de Luxembourg (French) |
| BNL➣Base Naval de Lisboa (Portuguese: Lisbon Naval Base; Portugal) |
| BNL➣Battelle-Northwest Laboratories |
| BNL➣Bloomington-Normal Illinois (airport code) |
| BNL➣Bicycle Newfoundland & Labrador (Canada) |
| BNL➣Belgium, the Netherlands & Luxemburg |