Germany participated in the Eurovision Song Contest 2015 with the song "Black Smoke", written by Michael Harwood, Ella McMahon and Tonino Speciale. The song was performed by Ann Sophie. The German entry for the 2015 contest in Vienna, Austria was selected through the national final Unser Song für Österreich, organised by the German broadcaster ARD in collaboration with Norddeutscher Rundfunk (NDR). The national final took place on 3 March 2015 and featured eight competing acts, one of which was selected through a Club Concert wildcard round. The winner was selected through three rounds of public televoting, and "Heart of Stone" performed by Andreas Kümmert initially announced as the German entry for Vienna after gaining 78.7% of the votes in the third round, however the artist immediately forfeited his victory upon the announcement. The confirmation of national final runner-up "Black Smoke" performed by Ann Sophie as the German entry occurred during a post-show press conference. The unprecedented withdrawal of Kümmert garnered international media interest.

The Eurovision Song Contest 2015 was the 60th edition of the Eurovision Song Contest. It took place in Vienna, Austria, following the country's victory at the 2014 contest with the song "Rise Like a Phoenix" by Conchita Wurst. Organised by the European Broadcasting Union (EBU) and host broadcaster Österreichischer Rundfunk (ORF), the contest was held at the Hall D of the Wiener Stadthalle and consisted of two semi-finals on 19 and 21 May, and a final on 23 May 2015. The three live shows were presented by Austrian television presenters Mirjam Weichselbraun, Alice Tumler and Arabella Kiesbauer, while the previous edition's winner Conchita Wurst acted as the green room host.