Khok Samrong district
Khok Samrong 
    โคกสำโรง  | |
|---|---|
District location in Lopburi province  | |
| Coordinates: 15°4′11″N 100°43′26″E / 15.06972°N 100.72389°E | |
| Country | Thailand | 
| Province | Lopburi | 
| Area | |
 • Total  | 982.5 km2 (379.3 sq mi) | 
| Population  (2000)  | |
 • Total  | 86,381 | 
| • Density | 87.9/km2 (228/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 15120 | 
| Geocode | 1603 | 
Khok Samrong (Thai: โคกสำโรง, pronounced [kʰôːk sǎm.rōːŋ]) is a district (amphoe) of Lopburi province in central Thailand. The district is the transportation hub of the province. Kasetsart University's Lopburi campus is in Tambon Phaniat, Khok Samrong District.