| Term | Full Form | Category |
|---|---|---|
| ARNS | Acute Retinal Necrosis Syndrome | Others |
| ARNS | Annual Review of Nuclear Science | Others |
| ARNS | AppleTallk Remote Network Server | Others |
| ARNS | Association of Respiratory Nurse Specialists | Others |
| ARNS | Automated RealIme Narrarative System | Others |