Walter Gramatté (8 January 1897 in Berlin – 9 February 1929 in Hamburg) was a German expressionist painter who specialized in magic realism.
He spent a great deal of time at the spa in Hiddensee and was hospitalized on several occasions, dying on 9 February 1929 of intestinal tuberculosis.
His wife, Sonia, married again, to the art historian, Ferdinand Eckhardt (1902-1995), and lived in Canada as a renowned musician and composer.
A special exhibition of his paintings, titled Rediscovered: Walter Gramatté 1897-1929, took place in Hamburg's Ernst Barlach Haus from 26 October 2008 to 1 February 2009.
Gramatté's work is displayed in the Germanisches Nationalmuseum (German National Museum) and the Neue Nationalgalerie, Berlin.