Istria or Istrian 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 Istrian identity, a historical identity in the region 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 on the Black Sea Istria (river), a river in Constanța County, Romania Istria, an IYRU 15mR racing yacht designed by Charles Ernest Nicholson and launched in 1912
See also
Histria (disambiguation) Trieste (disambiguation)