Charoen Sin
เจริญศิลป์ | |
|---|---|
 District location in Sakon Nakhon province | |
| Coordinates: 17°35′48″N 103°33′56″E / 17.59667°N 103.56556°E | |
| Country |  Thailand |
| Province | Sakon Nakhon |
| Seat | Charoen Sin |
| Area | |
| • Total | 401.0 km2 (154.8 sq mi) |
| Population (2005) | |
| • Total | 42,375 |
| • Density | 105.7/km2 (274/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 47290 |
| Geocode | 4716 |
Charoen Sin (Thai: เจริญศิลป์, pronounced [t͡ɕʰā.rɤ̄ːn sǐn]) is a district (amphoe) of Sakon Nakhon province, northeast Thailand.