Theresienstadt was a Nazi concentration camp in German-occupied Czechoslovakia.
Theresienstadt may also refer to: Terezín or Theresienstadt, a former military fortress in the Ústí nad Labem Region of the Czech Republic Theresienstadt family camp, a section of Auschwitz II-Birkenau where some prisoners deported from Theresienstadt to Auschwitz were held Theresienstadt Small Fortress (1940–1945), a former prison of the Habsburg empire and later the Gestapo Theresienstadt (1944 film), a Nazi propaganda film about the Theresienstadt camp Terezín - Theresienstadt, a 2007 recital album by mezzo-soprano Anne Sofie von Otter Terézváros or Theriesenstadt, a district of Budapest