| Official Name: | Muang Phiang |
| Settlement Type: | Town |
| Pushpin Map: | Laos |
| Subdivision Type: | Country |
| Subdivision Type2: | Province |
| Subdivision Name2: | Sainyabuli Province |
| Subdivision Type3: | District |
| Timezone: | Laos Standard Time |
| Utc Offset: | +7 |
| Coordinates: | 19.1042°N 101.53°W |
Muang Phiang is a town in Sainyabuli Province, Laos. It is located along the main road (Route 4, southwest of Sainyabuli. The area surrounding it is mainly paddy fields.[1]