| Thông Nông | |
| Settlement Type: | Township (Class-5) |
| Official Name: | Thông Nông township |
| Native Name: | Thị trấn Thông Nông |
| Pushpin Map: | Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Northeast |
| Subdivision Type2: | Province |
| Subdivision Name2: | Cao Bằng |
| Subdivision Type3: | District |
| Subdivision Name3: | Hà Quảng |
| Unit Pref: | Imperial |
| Timezone: | UTC + 7 |
| Utc Offset: | +7 |
| Coordinates: | 22.7853°N 105.9831°W |
Thông Nông is a township of Hà Quảng District, Cao Bằng Province.[1]
The township was the district capital of former Thông Nông District.