| Abbreviation | Definition |
|---|---|
| NSYNC | Northern Studs You Never Cuddle |
| NSYS | Never Sell Yourself Short |
| NT | Nervous Technicians |
| NT | Netware Terminator |
| NT | No Technology |
| NT | Noise Trader |
| NT | Now Tinkering |
| NTA | National Thing Alliance |
| NTA | New Transatlantic Arguing |
| NTC | Nuclear Trained Community |
| NTEG | Nobody Tries, Even God |
| NTFL | No Time For Laundry |
| NTFS | Never Tested File System |
| NTFS | Not This File System |
| NTFS | Not Trusted For Servers |
| NTID | Nutty Team Investage For Deaf |
| NTSC | Never The Same Color |
| NTSC | Never Twice the Same Color |
| NTSC | Not Terribly Sensible Category |
| NTSC | Not The Same Colors |