| Đông Thái | |
| Pushpin Map: | Vietnam |
| Pushpin Map Caption: | Location of in Vietnam |
| Pushpin Mapsize: | 300 |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Hà Tĩnh |
| Subdivision Type2: | District |
| Subdivision Name2: | Đức Thọ |
| Coordinates: | 18.5344°N 105.565°W |
Đông Thái is a village in Đức Thọ District, Hà Tĩnh Province in Vietnam. It is notable for being the home village of Phan Đình Phùng, the most notable Vietnamese anti-colonial leader of the 19th century. It was also the home village of Hoàng Cao Khải, who was the viceroy of Tonkin (northern Vietnam) during the French colonial era. Khai fought to have Phan captured.