Jiu

Jiu, JIU or JiU may refer to :


 * Jiu (river), a tributary of the Danube in Romania
 * Alcoholic beverages, known as jiǔ (酒) in Chinese
 * Ținutul Jiu, a former administrative division of Romania
 * Joint Inspection Unit, a United Nations entity
 * IATA code of Jiujiang Lushan Airport, China
 * Jino language, ISO 639-3 language code
 * Jones International University, a predominantly on-line school located in Centennial, Colorado
 * Josai International University, private university in Japan
 * JiU, member of Korean girl group Dreamcatcher
 * Jiu (璽宇), a Japanese new religion led by Jikōson