The Museum für Kommunikation (MfK) is a museum of the history of communication in Frankfurt, Germany. It opened on 31 January 1958 under the name Bundespostmuseum and is on Frankfurt's Museumsufer.

Museumsufer is the name of a landscape of museums in Frankfurt, Hesse, Germany, lined up on both banks of the river Main or in close vicinity. The centre is the historic art museum Städel. The other museums were added, partly by transforming historic villas, partly by building new museums, in the 1980s by cultural politician Hilmar Hoffmann. The exhibition hall Portikus was opened on an island at the Alte Brücke in 2006.