Jan

Jan, JaN or JAN may refer to:

Acronyms

 * Jackson, Mississippi (Amtrak station), US, Amtrak station code JAN
 * Jackson-Evers International Airport, Mississippi, US, IATA code
 * Jabhat al-Nusra (JaN), a Syrian militant group
 * Japanese Article Number, a barcode standard compatible with EAN
 * Japanese Accepted Name, 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-produced YouTube drama
 * "Jan", a short film produced by Amos Yee