DIN or Din or din may refer to:

People and language

* Din (name), people with the name * Din (Arabic), Dīn, an Arabic word with three general senses: judgment, custom, and religion from which the name originates * Dinka language (ISO 639 code: din), spoken by the major ethnic group of South Sudan

Places

* Dīn or Lavardin, Iran

Media and entertainment

* Din (The Legend of Zelda), Din, a goddess in ''The Legend of Zelda'' series of video games * Din, a member of the Harvard Din & Tonics * "Din", a song by Therion from the album Sitra Ahra (album), ''Sitra Ahra'' (album) * DIN (musician), DIN, a music project founded by Ontario-based composer Jean-Claude Cutz * Din (EP), ''Din'' (EP), by Oscar Zia * Din (din is noise), a free software musical instrument & audio synthesizer * din_fiv, a music project by San Francisco-based composer David Din (Da5id Din) * Din News, Pakistani 24-hour news channel * ''Dins'', a 2006 studio album by Psychic Ills * ''Din–The Day, Din: The Day'' a 2022 Bangladeshi film

Organizations

* ''Deutsches Institut für Normung'' (DIN), German Institute for Standardization ** List of DIN standards *** DIN connector, a set of electrical connector standards *** DIN film speed, a former film speed standard *** DIN paper size, a paper size standard * Nakam, also known as ''Din'' (''judgement''), a Jewish group that attempted to get revenge for the Holocaust

Other uses

* Director Identification Number, an 8-digit unique ID for Indian company directors. * Drug identification number, a unique number given to all drugs sold in Canada * Gevurah (Kabbalah) or Din, one of the ten aspects of the Ein Sof in Kabbalah * din, currency symbol for the Serbian dinar * DIN, vehicle registration for the German town of Dinslaken {{disambig, geo