Bretzwil
| Bretzwil | |
|---|---|
| Location of Bretzwil | |
| Coordinates: 47°24′N 7°39′E / 47.400°N 7.650°E | |
| Country | Switzerland | 
| Canton | Basel-Landschaft | 
| District | Waldenburg | 
| Area | |
|  • Total | 7.33 km2 (2.83 sq mi) | 
| Elevation | 628 m (2,060 ft) | 
| Population  (31 December 2018) | |
|  • Total | 768 | 
| • Density | 100/km2 (270/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 4207 | 
| SFOS number | 2883 | 
| ISO 3166 code | CH-BL | 
| Surrounded by | Lauwil, Nunningen (SO), Reigoldswil, Seewen (SO) | 
| Website | https://www.bretzwil.ch SFSO statistics | 
Bretzwil is a municipality in the district of Waldenburg in the canton of Basel-Country in Switzerland.