Johan Per Södermark (5 June 1822, Mossebro, Karlsborg Municipality - 16 November 1889, Stockholm) was a Swedish military officer, painter and lithographer.
His father, Olof Johan Södermark, was a military topographer and aspiring artist.
[1] He participated in numerous exhibitions of the Academy and a major showing at Copenhagen's Charlottenborg Palace in 1851.
Among his most familiar sitters, outside Sweden, were the artists, Nils Blommér, and Fritz von Dardel, who also began as a military officer, and the Czech composer Bedřich Smetana.
In additional to the Nationalmuseum, his works may be seen at the Academy's art gallery, Waldemarsudde and the Nordic Museum.