Yun may refer to:
*
Yǔn
Xionites, Chionites, or Chionitae (Middle Persian: ''Xiyōn'' or ''Hiyōn''; Avestan: ''X́iiaona-''; Sogdian language, Sogdian ''xwn''; Zoroastrian Middle Persian, Pahlavi ''Xyōn'') were a nomadic people in the Central Asian regions of Transoxi ...
, Chinese name of Xionites, a nomadic tribe of Central Asia
*
Yun (Chinese name) (云/雲), a Chinese family name
*
Yun (ancient surname), an ancient Chinese surname
*
Yeon, or Yun, Korean (or Dutch given name) family name
*
Yun (Korean surname), or Yoon, Korean family name
*
Yun (restaurant), in Seoul, South Korea
*
Yun (Street Fighter), a ''Street Fighter'' character
*
Yun OS, mobile operation system developed by Alibaba
*
Yun County, Hubei, in China
*
Yun County, Yunnan
Yun County or Yunxian () is a county in the southwest of Yunnan province, China. It is the easternmost county-level division of the prefecture-level city of Lincang.
Yun County borders Jingdong County across the Lancang River to the east, Linxian ...
, in China
*
Yunnan
Yunnan; is an inland Provinces of China, province in Southwestern China. The province spans approximately and has a population of 47.2 million (as of 2020). The capital of the province is Kunming. The province borders the Chinese provinces ...
, abbreviated as Yún, province of China
*
Brother Yun, a Chinese Christian
*
Arduino
Arduino () is an Italian open-source hardware and open-source software, software company, project, and user community that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices. Its hardwar ...
Yún, a single-board microcontroller
*ISO 4217 for
Yugoslav Convertible dinar
{{disambiguation, geo