Gen

Gen is most commonly seen as a contraction (such as Gen.) and it may refer to:


 * Book of Genesis
 * General officer
 * Generation as in GenX, GenZ, etc.
 * Genitive case

Gen may also refer to:


 * Gen (film), 2006 Turkish horror film directed by Togan Gökbakar
 * Gen (Street Fighter), a video game character from the Street Fighter series
 * Gen Fu, a video game character from the Dead or Alive series
 * Gen language, the language of Togo
 * Gen-san, a character in the anime series Sky Girls
 * Gen Asagiri (あさぎり ゲン (浅霧 幻)), a character in the anime and manga series Dr. Stone
 * Gen Tomii (富井 彦), Japanese Nordic combined skier
 * Gen Hoshino (星野 源), Japanese singer-songwriter, musician, actor, and writer
 * Gen Kitchen, British politician
 * Gen Shoji (昌子 源), Japanese footballer
 * Gen Urobuchi (虚淵 玄), Japanese novelist, visual novel writer and anime screenwriter
 * Gen Fukunaga (福永 元), Japanese engineer and businessman
 * Gen Nakatani (中谷 元), Japanese politician
 * Gen Horiuchi (堀内 元), Japanese ballet dancer and choreographer
 * Gen Digital, a computer security software company in United States

GEN may refer to:
 * GEN Corporation, of Japan
 * GEN Energija, a state-owned power company in Slovenia
 * GEN, a website published by Medium
 * Global Ecovillage Network
 * Global Editors Network
 * Gewestelijk ExpresNet, Dutch name for the Brussels Regional Express Network, a commuter rail service