Jan, JaN or JAN may refer to:

Acronyms

Jackson, Mississippi (Amtrak station) Union Station is an intermodal transit station in Jackson, Mississippi, United States. It is operated by the Jackson Transit System and serves Amtrak's ''City of New Orleans (train), City of New Orleans'' and later proposed Crescent (train), Cre ...

, US, Amtrak station code JAN * Jackson-Evers International Airport, Mississippi, US, IATA code *

Jabhat al-Nusra Al-Nusra Front or Jabhat al-Nusra or Jabhat Nusrat Ahl al-Sham, also known as Front for the Conquest of the Levant, and also later known as Jabhat Fatah al-Sham was a Salafi-jihadist organization that fought against Ba'athist regime forces ...

(JaN), a Syrian militant group *

Japanese Article Number International Article Number, also known as European Article Number (EAN), is a global standard that defines a barcode format and a unique numbering system used in retail and trade. It helps identify specific types of retail products based on thei ...

, a barcode standard compatible with EAN *

Japanese Accepted Name A (JAN) is the official non-proprietary or generic name given to a pharmaceutical substance by the Government of Japan. See also * International Nonproprietary Name (INN) * United States Adopted Name (USAN) * British Approved Name (BAN) * ...

, a Japanese nonproprietary drug name * Job Accommodation Network, US, for people with disabilities * ''Joint Army-Navy'', US standards for electronic color codes, etc. * ''Journal of Advanced Nursing''

Personal name

* Jan (name), male variant of ''John'', female shortened form of ''Janet'' and ''Janice'' * Jan (Persian name), Persian word meaning 'life', 'soul', 'dear'; also used as a name * Ran (surname), romanized from Mandarin as Jan in Wade–Giles * Ján, Slovak name

Other uses

* January, as an abbreviation for the first month of the year in the Gregorian calendar * Jan (cards), a term in some card games when a player loses without taking any tricks or scoring a minimum number of points * Jan (comic book writer), pseudonym of Spanish comic book artist Juan López Fernández * Jan Mayen, Norwegian island in the Arctic Ocean * "Jan", a WIGS (YouTube channel), WIGS-produced YouTube drama *"Jan", a short film produced by Amos Yee