The German Historical Institute Warsaw is a history institute of the Max Weber Stiftung based in Warsaw, Poland.[1] The director of the institute is Prof. Dr. Miloš Řezník, and the deputy director is Prof. Dr. Ruth Leiserowitz.
Since 2017, the GHI has a branch office in Vilnius which promotes research on the history of Lithuania in the Central and Eastern European context and on Lithuania‘s historical ties with Germany, Poland and other countries in the region. A second branch office, which supports scientific research on Czech, German and Polish history in the European context, was opened in Prague in spring 2018, in close cooperation with a branch of the Collegium Carolinum Munich at the Academy of Sciences of the Czech Republic.