Zhouzhi County is a county under the administration of Xi'an, the capital of Shaanxi province, China. It is the most spacious but least densely populated county-level division of Xi'an, and also contains the city's southernmost and westernmost points. The county borders the prefecture-level cities of Xianyang to the north, Ankang to the southeast, Hanzhong to the southwest, and Baoji to the west, as well as Xi'an's Huyi District to the east. It is famous for kiwifruit, one type of produce in which Shaanxi province excels.

Xi'an is the capital of Shaanxi Province. A sub-provincial city on the Guanzhong Plain, the city is the third most populous city in Western China, after Chongqing and Chengdu, as well as the most populous city in Northwest China. Its total population was 12,952,907 as of the 2020 census. The total urban population was 9.28 million.