Leif Frode Onarheim (23 August 1934 – 9 September 2021) was a Norwegian businessperson and politician. He was a member of the Conservative Party. He was President of the Federation of Norwegian Industries, and later of the Confederation of Norwegian Enterprise. He was an elected member of the Storting from 2001 to 2005. Onarheim was born in Vestre Toten, Norway.
Onarheim died on 9 September 2021 in Oslo at the age of 87.[1]