| Acronym | Definition |
|---|
| GNR | Guns N' Roses |
| GNR | Graphene Nanoribbon |
| GNR | Global Name Registry (.name TLD registrar) |
| GNR | Great North Run (annual half marathon;Tyne, UK) |
| GNR | Guarda Nacional Republicana |
| GNR | Gunner |
| GNR | Global Name Registry |
| GNR | Global Name Recognition |
| GNR | Great Northern Railway |
| GNR | Gram-Negative Rods |
| GNR | Galaxy News Radio (video game) |
| GNR | Grupo Novo Rock (Portugal) |
| GNR | Gambia International Airlines (ICAO code) |
| GNR | Genomics Nanotechnology and Robotics |
| GNR | General Nuclear Response |
| GNR | Guns N'Rage (gaming clan) |
| GNR | Gross Note Rate (finance) |