Einar Fredrik Åke Tinius Nagell-Erichsen (15 February 1934 – 12 November 2007) was a Norwegian publisher, noted for his leadership of the Schibsted media conglomerate which includes the broadsheet newspaper Aftenposten and the tabloid Verdens gang.

The Schibsted corporation was closely held by the Nagell-Erichsen, Riddervold, and Huitfeld families.

Nagell-Erichsen attended the London School of Economics, earning a Master of Science in 1959.

Nagell-Erichsen joined Aftenposten as a junior manager, to the surprise of the owning families of the corporations.

Among other things, he arranged to place the ownership of Schibsted in an irrevocable trust that would make it impossible for foreign interests to buy the newspaper.