HN or Hn may refer to:
Arts and entertainment
- French horn (musical score notation: Hn.)
- HN, a numbering system for Royal Doulton Figurines, e.g. HN211
- Headline News, former name of the HLN TV network
- Hacker News, a social news website
Businesses and organizations
- Equair (former IATA code: HN), a former Ecuadorian airline
- HeavyLift Cargo Airlines (former IATA code: HN), a former Australian cargo airline
- Hutchinson and Northern Railway (reporting mark: HN), Kansas, US
Places
- Heilbronn (vehicle registration), a city in Germany
- Herceg Novi (car plates: HN), a town in Montenegro
- Honduras (ISO 3166-1 country code)
- Hunan, a province of China
- Thesprotia (vehicle plate code: ΗΝ), regional unit of Greece
Science and technology
- .hn, the Internet country code top-level domain (ccTLD) for Honduras
- Harmonic number, in mathematics
Other uses
- Hospitalman, a US Navy hospital corpsman rate
- ⟨hn⟩, a two-letter combination used in some languages
- Reduction of /hn/ to /n/ in Old/Middle English
See also
- English horn (musical score notation: E. hn.)
- Saxhorn (musical score notation: S. hn.)
This disambiguation page lists articles associated with the title HN.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: