Jacob or Jakob Nielsen may refer to:
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Jacob Nielsen, Count of Halland
Jacob Nielsen (died about 1309), a great grandson of Valdemar II of Denmark, was count of Northern Halland. His father ( Niels Nielsen) and grandfather ( Niels Valdemarsen) had both held Halland as a county before him. Jacob received Halland in 12 ...
(died c. 1309), great grandson of Valdemar II of Denmark
* , Norway (1768-1822)
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Jakob Nielsen (mathematician) (1890–1959), Danish mathematician known for work on automorphisms of surfaces
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Jakob Nielsen (usability consultant)
Jakob Nielsen (born 5 October 1957) is a Danish web usability consultant, human–computer interaction researcher, and co-founder of Nielsen Norman Group. He was named the ''“guru of Web page usability”'' in 1998 by The New York Times and t ...
(born 1957), Danish web usability consultant
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Jakob Axel Nielsen
Jakob Axel Nielsen (born 12 April 1967 in Hadsund) is a Danish lawyer and politician representing the Conservative People's Party. He has been a member of the ''Folketing'' (Parliament of Denmark) from the 2005 to 2010 and was Minister of Traffic ...
(born 1967), Danish lawyer and politician
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Jakob Nielsen (actor)
Jakob Nielsen (8 June 1900 – 4 April 1979) was a Danish actor. He appeared in more than 45 films between 1937 and 1976.
Selected filmography
* ''Life on the Hegn Farm'' (1938)
* '' Those Blasted Kids'' (1947)
* '' Det Sande Ansigt'' (1951 ...
(1900-1978)
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Jacob Nielsen (cyclist)
Jacob Nielsen Larsen (born 12 January 1978, in Horsens) is a Danish former cyclist.
Palmares
;2002
:2nd Poreč Trophy 5
;2004
:1st Stage 4 International Cycling Classic
;2006
:1st Stage 2 Tour of Siam
:1st Stage 11 International Cycling Class ...
(born 1978), Danish cyclist
*
Jakob Ahlmann Nielsen
Jakob Ahlmann Nielsen (born 18 January 1991) is a Danish professional footballer who plays as a left-back for AaB in the Danish Superliga. He has played three matches for the Denmark national football team.
Club career Early career
Ahlmann star ...
(born 1991), Danish footballer
{{hndis, Nielsen, Jacob