Knut Andersen (9 May 1931 – 17 June 2019) was a Norwegian film director. He was born in Harstad. He directed a series of films, including Sus og dus på by'n (1968), Ballad of the Masterthief Ole Hoiland (1970), Marikens bryllup (1972), Under a Stone Sky (1974), Karjolsteinen (1977), and Den sommeren jeg fylte 15 (1975). He received the Amanda Committee's Honorary Award in 2007.