Otto Ludwig Haas-Heye (16 December 1879 – 9 June 1959) was a German fashion designer, professor at the Unterrichtsanstalt des Kunstgewerbemuseums Berlin and owner of the publishing company Graphik-Verlag.
Haas-Heye headed the fashion department of the Kunstgewerbemuseum in Prinz-Albrecht-Straße 8.