Eastern Galicia (Ukrainian: Східна Галичина, romanized: Skhidna Halychyna; Polish: Galicja Wschodnia; German: Ostgalizien) is a geographical region in Western Ukraine (present day oblasts of Lviv, Ivano-Frankivsk and Ternopil), having also essential historic importance in Poland.
Galicia was formed within the Austrian Empire during the years 1772–1918. Eastern Galicia now includes all of the Lviv and Ivano-Frankivsk Oblasts (regions) of Ukraine as well as Ternopil Oblast, with its northern strip bordering the former Kremenets, Shumsk and Lanivtsi Raions and the northern part of Zbarazh Raion. On the other hand, the western part of Eastern Galicia is located in Poland (the eastern part of the Subcarpathian Voivodeship, including Przemyśl, Sanok, Jarosław, Lubaczów, Lesko and Bieszczady, as well as the areas around these cities and places). A tiny piece of Eastern Galicia, the town of Lubycza Królewska and its surrounding area, is also located in the Lublin Voivodeship. However, Tomaszów Lubelski, 15 km away, is no longer part of Galicia, nor did it belong to the Austrian state during the partitions of Poland: it was made a part of Congress Poland, and therefore of the Russian Empire, following the abolition of the Duchy of Warsaw. The area of Eastern Galicia is about 46,800 km (18,100 sq miles).