QNS
| Acronym | Definition |
|---|---|
| QNS | Quantity Not Sufficient |
| QNS | Queens County (New York) |
| QNS | Quebec Neuroblastoma Screening (Quebec, Canada) |
| QNS | Quebec Nutrition Survey (Quebec, Canada) |
| QNS | QoS Network Server |
| QNS | Quantified Neurologic Scale |
| QNS | Qualité Non Surveillée (French: Quality Not Monitored) |