Rolf Østbye (17 April 1898 – 20 November 1979) was a Norwegian businessperson.
He was born in Kristiania as a son of rector Niels Johan Hagerup Østbye (1866–1952) and Johanne Elisabeth Mellbye (1873–1962).
He was hired in Standard Telefon og Kabelfabrik in 1947, and became chief executive officer in 1949.
From 1966 to 1973 he chaired the Norwegian Trade Council,[2] which is now a part of Innovation Norway.
This Norwegian business biographical article is a stub.