QTN
| Acronym | Definition |
|---|---|
| QTN | Quantitative Trait Nucleotide |
| QTN | Q Television Network (cable TV channel) |
| QTN | Quality Teaching Network (Minnesota) |
| QTN | Quality Techniques Newsletter (Software Research, Inc.) |
| QTN | Queuing at Transmission Node |
| QTN | Time and Place of Departure (radiotelegraphy) |