Per Zanussi (born 31 January 1977) is an Italian-Norwegian Jazz musician (upright bass) and composer, known from several bands and releases such as with Hamid Drake, Louis Moholo, Paal Nilssen-Love, Bobby Bradford, Sabir Mateen, Franklin Kiermyer, Stephen O'Malley, Axel Dörner, Petter Wettre, Fred Lonberg-Holm, Bugge Wesseltoft, Mats Gustafsson, Kjetil Møster, Kevin Norton, Ivar Grydeland, Ernesto Rodrigues, Tetuzi Akiyama, and Håvard Wiik.