| Thanh Thịnh | |
| Settlement Type: | Commune and village |
| Pushpin Label Position: | top |
| Pushpin Mapsize: | 300 |
| Pushpin Map Caption: | Location in Vietnam |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Bắc Kạn Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Chợ Mới District |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Utc Offset: | +07:00 |
Thanh Thịnh is a commune (xã) and village in Chợ Mới District, Bắc Kạn Province, in Vietnam.
The commune was formed by the consolidation of the two former communes of Thanh Bình and Nông Thịnh.