Nagarzê County (Tibetan: སྣ་དཀར་རྩེ་རྫོང་།, Chinese: 浪卡子县) is a county of Shannan located in the south-east of the Tibet Autonomous Region, China.

The Yarlung Tsangpo river dominates the county.

Baidi Township is located in the county.

Nagarzê County contains 2 towns and 8 townships.

This Shannan, Tibet location article is a stub.