Istria (disambiguation)

Istria may refer to

• Istria, a large peninsula in northern Adriatic Sea shared by Croatia, Slovenia and Italy
  • Istria County, present-day county of Croatia whose territory includes almost 90 percent of the peninsula
  • Slovene Istria, present-day region of Slovenia which includes northwestern portion of the peninsula
  • March of Istria, a historical county located on the peninsula
  • 183 Istria, an asteroid discovered in 1878 named after the peninsula
• Istria (Milan Metro), a subway station in Milan, Italy
• Istria, Constanța, a commune in Romania, located near Histria (ancient city) on the western coast of the Black Sea