Lhünzê County (Tibetan: ལྷུན་རྩེ་རྫོང་།; Chinese: 隆子县, English: Lhöntse Dzong) is a county of Shannan located in the south-east of the Tibet Autonomous Region, China. "Lhünzê" means "self-existing pinnacle" in Tibetan. Part of Lhünzê County is claimed by India as part of Arunachal Pradesh, which is a disputed area between China and India.