Katowice Special Economic Zone

The Katowice Special Economic Zone (Katowicka Specjalna Strefa Ekonomiczna, KSSE) is a special economic zone located in south-western Poland, in Silesian, Opole, and Lesser Poland voivodeships. It is operated by Katowicka Specjalna Strefa Ekonomiczna S.A. company from Katowice.

It has an area of 2749 ha and is scheduled to operate until 31 December 2026.