| Ziemowit coal mine | |
| Place: | Lędziny |
| Subdivision Type: | town |
| State/Province: | Silesian Voivodeship |
| Country: | Poland |
| Owner: | Kompania Węglowa |
| Products: | Coal |
| Amount: | 4,500,000 |
| Opening Year: | 1952 |
The Ziemowit coal mine is a large mine in the south of Poland in Lędziny, Silesian Voivodeship, 310 km south-west of the capital, Warsaw. Ziemowit represents one of the largest coal reserves in Poland having estimated reserves of 133 million tonnes of coal.[1] The annual coal production is around 4.5 million tonnes.