GNR
- Dr. Arturo Umberto Illia Airport
- GNR (band)
- Galaxy News Radio
- Gambia International Airlines
- Graphene nanoribbon
- Great North Radio
- Great North Road (disambiguation)
- Great North Run
- Great Northern Railway (Great Britain)
- Great Northern Railway (Ireland)
- Great Northern Railway (Queensland)
- Great Northern Railway (U.S.)
- Great Northern Railway (disambiguation)
- Great Northern Railway of Canada
- Green Road railway station
- Gunner (rank)
- Guns N' Roses
- National Republican Guard (Italy)
- National Republican Guard (Portugal)