Khok Si Suphan
โคกศรีสุพรรณ | |
|---|---|
 District location in Sakon Nakhon province | |
| Coordinates: 17°2′37″N 104°16′24″E / 17.04361°N 104.27333°E | |
| Country |  Thailand |
| Province | Sakon Nakhon |
| Seat | Tong Khop |
| Area | |
| • Total | 212.0 km2 (81.9 sq mi) |
| Population (2005) | |
| • Total | 33,717 |
| • Density | 159.0/km2 (412/sq mi) |
| Time zone | UTC+7 (ICT) |
| Postal code | 47280 |
| Geocode | 4715 |
Khok Si Suphan (Thai: โคกศรีสุพรรณ, pronounced [kʰôːk sǐː sù.pʰān]) is a district (amphoe) of Sakon Nakhon province, northeast Thailand.