Hannu Päiviö Leminen (originally Hanno Leminen; 5 January 1910 in Helsinki – 6 June 1997) was a Finnish film director, set designer, screen writer and later an executive at the Finnish Broadcasting Company. During his career, Leminen directed almost 30 films.
Leminen was married to actress Helena Kara (1916–2002) who appeared in almost all of his films. He won four Jussi Awards; for directing the film Valkoiset ruusut (1943) and the documentary Maailmat kohtaavat (1952), and for set designing En ole kreivitär (1945) and Morsiusseppele (1954).