Vilhjálmur Árnason (born 29 October 1983 in Sauðárkrókur, Iceland) is an Icelandic politician, representative of the South Constituency in the Althing, and the secretary for the Independence Party.

Vilhjálmur was born in a town in northwestern Iceland called Sauðárkrókur on 29 October 1983.

He obtained a bachelor's degree in law from Reykjavík University in 2013.

Vilhjálmur became a representative for the South Constituency in Iceland's parliament, the Althing, in 2013.

[3] From 2017 to 2018, Vilhjálmur served as a representative of Iceland within the European Parliament.