CRN
CRN stands for:
- Aerocaribbean, ICAO code, Cuban airline
- Center for Responsible Nanotechnology, non-profit organization for research into the social and political implications of nanotechnology
- Christmas Rock Night, Christian Rock Music Festival
- Computer Reseller News, a trade magazine
- Corrin, a biomolecule
- Cromarty, the airport in the UK IATA code
- Cornish, SIL language code, Celtic language
- CRN ( yachts ), formerly Costruzioni Navali Srl e Riparazioni, brand of the Ferretti Group motoryachts
CrN stands for:
- Chromium nitride, chemical compound of chromium and nitrogen
- Disambiguation
- Abbreviation