The Detlev-Rohwedder-Haus is a building in Berlin that, at the time of its construction, was the largest office building in Europe. It was constructed between February 1935 and August 1936 to house the German Ministry of Aviation, headed by Hermann Göring, a leading Nazi.

The Ministry of Aviation was a government department during the period of Nazi Germany (1933–45). It is also the original name of the Detlev-Rohwedder-Haus building on the Wilhelmstrasse in central Berlin, Germany, which today houses the German Finance Ministry.