YWU

YWU or ywu may refer to:


 * Wumeng Nasu language (ISO 639-3: ywu), a Loloish language spoken by the Yi people of China
 * Yemeni Women's Union, a Yemeni non-governmental organization
 * Yiwu railway station (China Railway Pinyin code: YWU), a railway station in Jinhua, Zhejiang, China