Histria may refer to:
*
Histria (ancient land), the "land of the Histri", the ancient name of the Istrian Peninsula
**
Venetia et Histria
Venetia et Histria (Latin: ''Regio X Venetia et Histria'') was an administrative subdivision in the northeast of Roman Italy. It was originally created by Augustus as the tenth ''regio'' in 7 AD alongside the nine other ''regiones''. The region h ...
, a region (''regio'') of Roman Italy
*
Histria (ancient city)
Histria or Istros () was founded as a Ancient Greece, Greek Colonies in antiquity#Greek colonies, colony or ''polis'' (πόλις, city) on the western coast of the Black Sea near the mouth of the Danube (known as Ister in Ancient Greek) whose ...
, a Greek colony on the western shore of the Black Sea
**
Battle of Histria (-61 BC)
{{geodis