Alfred Altenberg (1878 in Warsaw – May 8, 1924, in Lviv) was a Polish bookseller and publisher.
He worked in Lviv. In 1897 he took over the family business, Wydawnictwo Altenberga, from his father Herman (1848–1885), and ran the Herman Alternberg Book Store.[1] He published numerous illustrated classics of Polish literature, reproductions of works of Artur Grottger, Szymon Askenazy, books about art and drama and a series of popular science knowledge and life books, amongst others.[2]