Orzesze is a town in Silesia in southern Poland, near Katowice. Borders on the Metropolis GZM – metropolis with the population of 2 million. Located in the Silesian Highlands. It is situated in the Silesian Voivodeship since its formation in 1999, previously in Katowice Voivodeship, and before then, of the Autonomous Silesian Voivodeship.