Caina or Cainaxiang (Chinese: 才纳; pinyin: Cáinà) is a township in Qüxü County, Tibet Autonomous Region of China.

[1] Caina is located in the Lhasa River valley, 42 kilometres by road (about an hour's drive) southwest of Lhasa.

[2] The Caina Bridge was built over the Lhasa River in the early 1990s.

[3]