Kaiserin-Friedrich-Haus, Architectural heritage monument in Berlin-Mitte, Germany.

The Kaiserin-Friedrich-Haus is a neo-Renaissance and Baroque building featuring a historical lecture hall, wood-paneled library, representative foyers, and a rooftop terrace with views across Berlin. The complex also includes seminar rooms, gallery spaces, and reading areas designed for various types of gatherings.

The Kaiserin-Friedrich-Haus was built from 1904 to 1906 to plans by court architect Ernst von Ihne, financed by 1.5 million Reichsmark in donations from the citizenry. It was inaugurated on 1 March 1906 in the presence of Kaiser Wilhelm II. The driving force was the Kaiserin-Friedrich-Stiftung, founded in 1903 to promote continuing medical education, named after Empress Victoria, who called herself Kaiserin Friedrich after the death of her husband Friedrich III.

The house is named after Victoria, who called herself Kaiserin Friedrich after the death of her husband Friedrich III and backed the campaigns for physicians' continuing education. Since 1903 the Kaiserin-Friedrich-Stiftung has owned the building; rooms are rented to medical societies. In the cartouche of the segmental gable the imperial crown and her monogram were modelled, chiselled off after 1945.

The historic lecture hall seats a maximum of 170 in cinema-style rows; the seminar room holds 42, the gallery room up to 65, and the roof terrace with adjoining room about 15. The building is owned by the Kaiserin-Friedrich-Stiftung and rooms are rented to medical societies, so access is mainly during events.

The historical lecture hall retains its original architectural form while being equipped with modern conference technology for professional video conferences and scientific symposia. This blend of historic character and contemporary functionality makes the space distinctive for idea exchange.