| Acronym | Definition |
|---|
| NROS➣NASCAR Racing Online Series (game) |
| NROS➣Nadace Rozvoje Obcanske Spolecnosti (Czech: Civil Society Development Foundation; Czech Republic) |
| NROS➣Never Released Operating System (gaming) |
| NROS➣Narrative Reason of Separation |
| NROS➣Net Return on Sales |