|Country||People's Republic of China|
|Time zone||China Standard (UTC+8)|
Caina or Cainaxiang (Chinese: 才纳; Pinyin: Cáinà) is a township in Qüxü County, Tibet Autonomous Region of the People's Republic of China. Caina is located in the Lhasa River valley, 42 kilometres by road (about an hour's drive ) southwest of Lhasa. The Caina Bridge was built over the Lhasa River in the early 1990s.