Vilhjálmur or Vilhjalmur is an Icelandic masculine given name and may refer to:
Vilhjálmur Árnason (professor) (born 1953), professor of philosophy at the University of Iceland Vilhjálmur Þórmundur Vilhjálmsson (born 1946), mayor of Reykjavík 2006–2007 Vilhjálmur Einarsson (1934–2019), former Icelandic athlete, and triple-jump Olympic silver medalist
Vilhjalmur Stefansson (1879–1962), Canadian Arctic explorer and ethnologist Vilhjálmur Vilhjálmsson (singer) (1945–1978), Icelandic musician and singer
See also