Prison on Łącki Street

National Museum-Memorial of Victims of the Occupation Regimes "Loncky Street Prison"
Національний музей-меморіал жертв окупаційних режимів «Тюрма на Лонцького»
Established2009 (2009)
LocationFrankivskyi District, Lviv, Ukraine
Coordinates49°50′N 24°01′E / 49.833°N 24.017°E / 49.833; 24.017
TypeNational history museum, prison museum
Visitors18,542 (2014)
FounderCenter for Research of Liberation Movement (supported by Security Service of Ukraine, local government)
DirectorRuslan Zabilyi
CuratorCenter for Research of Liberation Movement
ArchitectJózef Kajetan Janowski
OwnerGovernment of Ukraine (Ministry of Culture)
Websitewww.lonckoho.lviv.ua
Official nameКазарми та управління жандармерії (Barracks and gendarmerie administration)
TypeArchitecture
Reference no.4029-Лв

The National Museum-Memorial of Victims of the Occupation Regimes, or the Prison on Łącki (Street) (Ukrainian: Тюрма на Лонцького, romanized: Tiurma na Lontskoho) is a former detention center in Lviv, Ukraine, that throughout the 20th century was primarily used as a political prison of the Soviet and Nazi regimes.

The museum houses a main office of the Center for Research of Liberation Movement.