| Nghĩa Đàn | |
| Settlement Type: | Township (Class-5) |
| Official Name: | Nghĩa Đàn township |
| Native Name: | Thị trấn Nghĩa Đàn |
| Pushpin Map: | Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | North Central Coast |
| Subdivision Type2: | Province |
| Subdivision Name2: | Nghệ An |
| Subdivision Type3: | District |
| Subdivision Name3: | Nghĩa Đàn |
| Unit Pref: | Imperial |
| Timezone: | UTC + 7 |
| Utc Offset: | +7 |
| Coordinates: | 19.3389°N 105.4931°W |
Nghĩa Đàn is a township (Vietnamese: thị trấn) and capital of Nghĩa Đàn District, Nghệ An Province, Vietnam.[1]