| Abbreviation | Definition |
|---|---|
| ANR | Alleanza Nazzjonali Repubblikana |
| ANR | Alpha |
| ANR | Alpha Natural Resources |
| ANR | ambiguous name resolution |
| ANR | American National Rubber |
| ANR | American Nonsmokers Rights |
| ANR | Americans for Nonsmokers Rights |
| ANR | Americans for Nonsmokers' Rights |
| ANR | Ames Non Resistant |
| ANR | Android Not Responding |
| ANR | Apparent Nitrogen Recovery |
| ANR | Application Not Responding |
| ANR | Arrival Notification Report |
| ANR | Asus Not Responding |
| ANR | Awesome New Republic |
| ANRA | American Nostalgia Racing Association |
| ANRA | ANR Natural Resources Atlas |
| ANRA | Arapaho National Recreation Area |
| ANRA | Armenian Nuclear Regulatory Authority |
| ANRM | Air Navigation Regulation of Macao |