Nils Arne Eggen (17 September 1941 – 19 January 2022) was a Norwegian footballer, manager and teacher. He was known for playing with Rosenborg BK between 1960 until 1963 and again from 1966 until 1969. He also managed Rosenborh six times, beginning in 1971 and stopping in 2010. He also played for the national team between 1974 until 1977.