The Han Chinese are an ethnic group native to East Asia. They constitute approximately 92% of the population of Mainland China, 93% of the population of Hong Kong, 92% of the population of Macau, 98% of the population of Taiwan, 76.2% of the citizen population of Singapore, 24.5% of the population of Malaysia, and about 19% of the entire global human population, making them the largest ethnic group in the world. The Han Chinese are regarded as a subset of the Chinese nation (Zhonghua minzu). They sometimes refer to themselves as Yan Huang Zisun, meaning the "descendants of (god-emperors) Yan and Huang".

The Hän (also Hankutchin or Han) are a First Nations people of Canada and an Alaska Native Athabaskan people of the Athabaskan-speaking ethnolinguistic group. Their traditional land centered on a heavily forested area around the Yukon River straddling what is now the Alaska-Yukon Territory border. In later times, the Han population became centered on Dawson City, Yukon and Eagle, Alaska.