Axel Horn (born January 11, 1913 – March 5, 2001) was an American artist.
His name is sometimes listed as "Axel Horr" as an erroneous reading of his signature on paintings; this error is reflected in the Archives of American Art, leading to confusion over his surname.
English: [Axel Horr], 1937 Apr. 16 / Truehoff, photographer. Photographic print : 1 item : b&w ; 26 x 20 cm. Federal Art Project, Photographic Division collection, circa 1920-1965, bulk 1935-1942. Archives of American Art.