Byczyna
| Byczyna | |
|---|---|
| Coordinates: 51°7′N 18°13′E / 51.117°N 18.217°E | |
| Country | Poland | 
| Voivodeship | Opole | 
| County | Kluczbork | 
| Gmina | Byczyna | 
| First mentioned | 1054 | 
| Town rights | before 1268 | 
| Government | |
| • Mayor | Iwona Sobania | 
| Area | |
|  • Total | 5.79 km2 (2.24 sq mi) | 
| Elevation | 197 m (646 ft) | 
| Population  (31 December 2021) | |
|  • Total | 3,582 | 
| • Density | 620/km2 (1,600/sq mi) | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 46-220 | 
| Area code | +48 77 | 
| Car plates | OKL | 
| Website | http://www.byczyna.pl | 
Byczyna [bɨˈt͡ʂɨna] (Latin: Bicina, Bicinium; German: Pitschen) is a town in Kluczbork County, Opole Voivodeship, in south-western Poland, with 3,490 inhabitants as of December 2021.