Khai Bang Rachan district
Khai Bang Rachan 
    ค่ายบางระจัน  | |
|---|---|
Monument of Bang Rachan Heroes  | |
District location in Sing Buri province  | |
| Coordinates: 14°48′1″N 100°18′39″E / 14.80028°N 100.31083°E | |
| Country | Thailand | 
| Province | Sing Buri | 
| Seat | Bang Rachan | 
| Tambon | 6 | 
| Muban | 59 | 
| District established | 1972 | 
| Area | |
 • Total  | 88.398 km2 (34.131 sq mi) | 
| Population  (2014)  | |
 • Total  | 28,316 | 
| • Density | 319.7/km2 (828/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 16150 | 
| Geocode | 1703 | 
Khai Bang Rachan (Thai: ค่ายบางระจัน, pronounced [kʰâːj bāːŋ rā.t͡ɕān]) is a district (amphoe) of Sing Buri province, central Thailand.