The Eurovision Song Contest 1957 was the second edition of the annual Eurovision Song Contest. Organised by the European Broadcasting Union (EBU) and host broadcaster Hessischer Rundfunk (HR) on behalf of ARD, the contest, originally known as the Grand Prix Eurovision de la Chanson Européenne 1957 was held on Sunday 3 March 1957 and was hosted at the Großer Sendesaal des hessischen Rundfunks in Frankfurt, West Germany by German actress Anaid Iplicjian.

HR Sendesaal, formerly Großer Sendesaal des Hessischen Rundfunks is a music hall and former television studio based in Frankfurt am Main, Germany. The hall is part of the Broadcasting House Dornbusch, the former headquarters of the German public broadcaster Hessischer Rundfunk (HR).