Reginald Semb Norby (21 May 1934 – 6 December 2012) was a Norwegian diplomat.
He graduated in 1960, and worked as a teacher at Drammen Commerce School before being hired in the Norwegian Ministry of Foreign Affairs in 1963.
He served abroad in Bonn, West Berlin, Ottawa, Paris and Helsinki and at home as assistant secretary and head of department.
[1][2] He was promoted to deputy under-secretary of state in 1989, and served as the Norwegian ambassador to France from 1994.
[5] In Bærum he was a minor ballot candidate for the Conservative Party in local elections.