NRL (disambiguation)
NRL stands for:
- National Rugby League, the first Australian rugby league
- National reference laboratories of the German Federal Institute for Risk Assessment
- Nolinor, ICAO code of the Canadian charter airline
- North Ronaldsay, the UK airport IATA code
- Nouvelles de la République des Lettres, scientific journal
- United States Naval Research Laboratory, the joint research laboratory for the United States Navy and the United States Marine Corps
- Disambiguation
- Abbreviation