Tyge Krabbe Filseth (1913 – 2 September 2002) was a Norwegian marketing agent, known for co-founding two research institutions related to advertising.
He was a son of Johan Filseth, the 1894 founder and editor-in-chief of newspaper Gudbrandsdølen.
[1] His brother Kaare Filseth was the editor-in-chief of Ringerikes Blad from 1938 to his death in 1944.
[1] He graduated from Copenhagen Business School in 1934, and worked in the advertising agencies Fabritius and B.A.B.
before being hired at the newly established Norwegian School of Economics and Business Administration in 1936.