Map - Moravian–Silesian Region (Moravskoslezský kraj)

The Moravian-Silesian Region (Moravskoslezský kraj; Kraj morawsko-śląski; Moravsko-sliezsky kraj) is one of the 14 administrative regions of the Czech Republic. Before May 2001, it was called the Ostrava Region (Ostravský kraj). The region is located in the north-eastern part of its historical region of Moravia and in most of the Czech part of the historical region of Silesia. The region borders the Olomouc Region to the west and the Zlín Region to the south. It also borders two other countries – Poland (Opole and Silesian Voivodeships) to the north and Slovakia (Žilina Region) to the east.

It is a highly industrialized region, its capital Ostrava was actually called the "Steel Heart of the Republic". In addition, it has several mountainous areas where the landscape is relatively preserved. Nowadays, the economy of the region benefits from its location in the Czech/Polish/Slovak borderlands.

The Moravian-Silesian Region is divided into 6 districts, in which there are 300 municipalities (39 are towns):

Traditionally, the region has been divided into six districts (okresy) which still exist as regional units, though most administration has been shifted to the municipalities with extended competence and the municipalities with commissioned local authority.