Marianne Clementine Håheim (born 21 August 1987) is a Norwegian author.
In 2017, she won the Norwegian Booksellers Association's author award Bjørnsonstipendet, in collaboration with the Norwegian Authors' Union.A native of Jølster, Sogn og Fjordane, Håheim made her debut with the poetry collection Bilydar, released in 2012.
Her first novel, Svart belte, was published in October 2015.