Phrom Khiri district
Phrom Khiri 
    พรหมคีรี  | |
|---|---|
Phromlok Waterfall, part of Khao Luang National Park  | |
District location in Nakhon Si Thammarat province  | |
| Coordinates: 8°31′18″N 99°49′30″E / 8.52167°N 99.82500°E | |
| Country | Thailand | 
| Province | Nakhon Si Thammarat | 
| Seat | Phrommalok | 
| Area | |
 • Total  | 321.50 km2 (124.13 sq mi) | 
| Population  (2012)  | |
 • Total  | 36,906 | 
| • Density | 114.79/km2 (297.3/sq mi) | 
| Time zone | UTC+7 (ICT) | 
| Postal code | 80320 | 
| Geocode | 8002 | 
Phrom Khiri (Thai: พรหมคีรี, pronounced [pʰrōm kʰīː.rīː]) is a district (amphoe) of Nakhon Si Thammarat province, southern Thailand.