HNS
# HNS

HNS may refer to:

* hns, ISO 639-3 code for the Caribbean Hindustani language
* Hrvatski nogometni savez (Croatian Football Federation)
* Hrvatski narodni savez (Croatian National Alliance) (1998-2004), a former political party in the Vojvodina region of Serbia
* Hrvatska narodna stranka-Liberalni Demokrati (Croatian People's Party-Liberal Democrats), a political party in Croatia
* "Hack 'n' slay", alternate term for the Hack and slash video gaming genre
* Hacktivist News Service, a French alternative news service
* HNS, IATA and FAA LID code for Haines Airport in Alaska, United States
* Haruka na Sora, a Japanese video novel, sequel to Yosuga no Sora
* Hexanitrostilbene, an explosive
* HNS Convention, an international agreement on hazardous substances in the sea
* Sikorsky HNS-1, US Navy designation of the Sikorsky R-4 helicopter
* Hughes Network Systems, a subsidiary of Hughes Communications
* Huizhou Nanshan School, a private primary and secondary school in Guangdong, China
* Hyperosmolar nonketotic state, an alternate name for Hyperosmolar hyperglycemic state
