Bělá (Bielau) – Bohuslavice (Buslawitz) – Bolatice (Bolatitz) – Chlebičov (Klebsch) – Chuchelná (Kuchelna) – Darkovice (Groß Darkowitz) – Dolní Benešov (Beneschau) – Hať (Haatsch) – Hlučín (Hultschin) – Hněvošice (Schreibersdorf) – Kobeřice (Köberwitz) – Kozmice (Kosmütz) – Kravaře (Deutsch Krawarn) – Ludgeřovice (Ludgierzowitz) – Markvartovice (Markersdorf) – Oldřišov (Odersch) – Píšť (Pyschcz / Sandau) – Rohov (Rohow) – Šilheřovice (Schillersdorf) – Služovice (Schlausewitz) – Štěpánkovice (Schepankowitz) – Strahovice (Strandorf) – Sudice (Zauditz) – Třebom (Thröm) – Velké Hoštice (Groß Hoschütz) – Vřesina (Wreschin) – Závada (Zawada bei Beneschau) These municipalities cooperate in microregion Sdružení obcí Hlučínska since 1992.
Hlučín Region contains several water bodies, the largest of which are the artificial lakes Hlučínské and Jezero, and the Nezmar fish pond.
In 1269, Hlučín belonged to the lands that were split off Moravia by King Ottokar II of Bohemia as the Duchy of Opava, ruled by his illegitimate son Duke Nicholas I.
Differences in culture, traditions and economic development from the rest of Moravia then grew, mainly caused by Germanisation during the course of the Ostsiedlung.
The history of Hlučín Region as an entity began with the Treaty of Breslau, signed on 11 June 1742 between King Frederick II of Prussia and Empress Maria Theresa of Austria.
On 4 February 1920, Hlučín Region was handed over without a referendum to Czechoslovakia, according to Article 83 of the Treaty of Versailles, though surveys suggested that its people felt more as being part of Upper Silesia and mostly would have preferred to join the German Weimar Republic.