Diocese of Heraclea

Diocese of Heraclea may refer to:

• , former Orthodox and titular Catholic metropolitan see at Marmara Ereğlisi in Turkey
• , former and now titular Catholic see at Eraclea in Italy
• , former Orthodox and titular Catholic see at Heraclea at Latmus in Turkey
• , former Orthodox and titular Catholic see at Heraclea Lyncestis in North Macedonia
• , former Orthodox and titular Catholic see at Heraclea Pontica in Turkey
• , former Orthodox and titular Catholic see at Heraclea Salbace in Turkey

See also

• Heraclea (disambiguation)