Jon Marius Sæland Haarberg (born 1953) is a Norwegian literary scholar, and professor of literature at the University of Oslo.
Haarberg was an editor and later editor-in-chief of the publisher Universitetsforlaget from 1984 to 1992, when he became a research fellow at the University of Oslo. He later became an associate professor and was promoted to full professor of literature in 2003.
His books include Vinje pÃÂ¥ vrangen (1985), Parody and the Praise of Folly (1997), Verdenslitteratur: Den vestlige tradisjonen (2007) and Nei, vi elsker ikke lenger: Litteraturen og nasjonen (2017). As a literary researcher, Haarberg has worked in the borderland between philology and literary studies. He is also known for the historical-critical edition of Petter Dass' Katekismesanger (Catechism Songs).
He was elected as a member of the Norwegian Academy of Science and Letters in 2009. He received the Article of the Year â Scandinavian University Press Academic Journal Prize in 2012.