Diocese of Moesiae

Diocese of Moesia Dioecesis Moesiarum Διοίκησις Μοισίας
Diocese of the Roman Empire
ca. 293 – before 337
Roman Empire
Historical era	Late Antiquity
• Administrative reform	ca. 293
• Division in two dioceses	before 337

The Diocese of Moesia (Latin: Dioecesis Moesiarum, Greek: Διοίκησις Μοισίας) was a diocese of the later Roman Empire, in the area of modern western Bulgaria, central Serbia, Montenegro, Albania, North Macedonia, and Greece.