Istra may refer to:

Places

Istra (Moskva) Istra () is a river in Moscow Oblast, Russia. It is a left tributary of the Moskva. It is long, and has a drainage basin A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river m ...

, a river in Russia *

Istra, Istrinsky District, Moscow Oblast Istra () is a town and the administrative center of Istrinsky District in Moscow Oblast, Russia, located on the Istra River, west of Moscow, on the Moscow–Riga railway. Population: It was previously known as ''Voskresenskoye'', ''Voskresen ...

, a town in Istrinsky District of Moscow Oblast, Russia * Istra, Krasnogorsky District, Moscow Oblast, an inhabited locality named Istra in Krasnogorsky District, Moscow Oblast * Istra Reservoir, a reservoir in Russia near Millerhof palace *

Istra (Rauma) The Istra is a river in Rauma Municipality in Møre og Romsdal county, Norway. The river runs through the Isterdalen valley before emptying into the Rauma river in the Romsdalen valley. It discharges into the Rauma about south of the town of ...

, a river in Rauma Municipality in Møre og Romsdal, Norway *''Istra'' or

Istria Istria ( ; Croatian language, Croatian and Slovene language, Slovene: ; Italian language, Italian and Venetian language, Venetian: ; ; Istro-Romanian language, Istro-Romanian: ; ; ) is the largest peninsula within the Adriatic Sea. Located at th ...

, a peninsula in the Adriatic Sea *

Istria County Istria County (; ; , "Istrian Region") is the westernmost Counties of Croatia, county of Croatia which includes the majority of the Istrian peninsula. Administrative centers in the county are Pazin, Pula and Poreč. Istria County has the larg ...

, the Croatian portion of the Istria peninsula

Sports

FC Istra FC Istra () is an association football club from Istra, Russia, founded in 1997. It played in the Russian Second Division from 2008 to 2012, at which point it lost the financing and dropped back to the amateur levels. The most successful moment o ...

, an association football club in Russia *

NK Istra Nogometni Klub Istra (), commonly referred to as NK Istra or simply Istra, is a Croatian football club based in the city of Pula. The club currently plays in the fifth level of the Croatian league system but Istra has also played in the Prva HNL ...

, an association football club in Croatia *

NK Istra 1961 Nogometni klub Istra 1961 (), commonly referred to as Istra 1961, is a Croatian professional football club based in Pula, that competes in the Croatian First League. It is a common opinion amongst many people that ''Istra 1961'' was founded i ...

, an association football club in Croatia {{Disambiguation, geo