Olza | |
|---|---|
Village | |
 Chapel of the Holy Family | |
_COA.svg) Coat of arms | |
  Olza | |
| Coordinates: 49°57′15″N 18°20′21″E / 49.95417°N 18.33917°E | |
| Country |  Poland |
| Voivodeship | Silesian |
| County | Wodzisław |
| Gmina | Gorzyce |
| First mentioned | 1239 |
| Government | |
| • Mayor | Józef Kopystyński |
Area | 5.66 km2 (2.19 sq mi) |
| Population | 1,694 |
| • Density | 300/km2 (780/sq mi) |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |
| Postal code | 44-353 |
| Car plates | SWD |
is a village in Gmina Gorzyce, Wodzisław County, Silesian Voivodeship, Poland. It lies on the Olza River, on the border with the Czech Republic. It is the last settlement located on the Olza River before its confluence with the Odra River.