Sikhoraphum district
Sikhoraphum 
    ศีขรภูมิ  | |
|---|---|
Prasat Sikhoraphum (Sikhoraphum Temple)  | |
District location in Surin province  | |
| Coordinates: 14°56′48″N 103°47′30″E / 14.94667°N 103.79167°E | |
| Country | Thailand | 
| Province | Surin | 
| Area | |
 • Total  | 561.623 km2 (216.844 sq mi) | 
| Population  (2005)  | |
 • Total  | 138,020 | 
| • Density | 245.8/km2 (637/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 32150 | 
| Geocode | 3209 | 
Sikhoraphum (Thai: ศีขรภูมิ, pronounced [sǐː.kʰɔ̌ː.rā.pʰūːm]) is a district (amphoe) in the central part of Surin province, northeastern Thailand.