White Tai (in Tai Dón, ꪼꪕꪒꪮꪙꫀ, /taj˦˦.dɔn˦˥/;[3] in Thai language and Lao language Tai Khao; in Vietnamese language Tai Dón or Thái Trắng, in Chinese language Dai Duan) is an ethnic group of Laos, Vietnam and China.

In Vietnam they are called Tai Dón or Thái Trắng and are included in the group of the Tái peoples, together with the Thái Đen ("Black Tai"), Thái Đỏ ("Red Tai"), Phu Thai, Tày Thanh and Thái Hàng Tổng.

They emigrated to Vietnam and Laos from Yunnan (China) There are approximately 280,000 White Tai in Vietnam (2002), 200,000 in Laos (1995) and 10,000 in Yunan province, China (1995).

[1] The White Tai migrated from China to Laos several centuries ago, settling along the Red and Black Rivers.

[4] Men are the heads of White Tai households, although division of labor is nearly equal.