Gin, or Jing Nationality (京族) in Mandarin Chinese, is the name given to ethnic Vietnamese living in China. They form one of the 56 ethnic groups officially recognized by the People's Republic of China. They speak Vietnamese.

Chinese ethnic groups (classification by PRC government)

Achang - Bai - Blang - Bonan - Buyi - Dai - Daur - De'ang - Dong - Dongxiang - Drung - Evenks - Gaoshan - Gelao - Gin - Han - Hani - Hezhen - Hui - Jingpo - Jino - Kazakh - Kirghiz - Koreans - Lahu - Lhoba - Li - Lisu - Manchu - Maonan - Monpa - Miao - Mongols - Mulam - Naxi - Nu - Oroqin - Pumi - Qiang - Russian - Salar - She - Shui - Tajik - Tatars - Tibetan - Tu - Tujia - Uyghur - Uzbek - Wa - Xibe - Yao - Yi - Yugur - Zhuang