Found 6 full forms for NXN
| Term | Full Form | Category |
|---|---|---|
| NXN | Knight Takes Knight ( Chess) 
| Others |
| NXN | Nike Cross Nationals
| Others |
| NXN | Nixon
| Others |
| NXN | No Christian Name
| Others |
| NXN | Nowhere X Nowhere
| Others |
| NXN | Square matrix, N rows by N columns
| Others |