Sigurður

Sigurður or Sigurdur may refer to:


 * Sigurður Bragason (born 1954), Icelandic baritone
 * Sigurður Breiðfjörð (1798–1846), Icelandic poet
 * Sigurður Eggerz (1875–1945), Prime Minister of Iceland from 1914 to 1915 and from 1922 to 1924
 * Sigurður Ragnar Eyjólfsson (born 1973), Icelandic football manager and former professional striker
 * Sigurður Grétarsson (born 1962), former Icelandic footballer who played as a striker
 * Sigurður Guðjónsson, an Icelandic contemporary artist
 * Sigurdur Helgason (airline executive) (1921–2009), innovator in low-cost airlines
 * Sigurdur Helgason (mathematician) (1927–2023) researcher in integral geometry and symmetric spaces
 * Sigurður Ingi Jóhannsson (born 1962], Icelandic politician and Prime Minister
 * Sigurður Jónsson (disambiguation)
 * Sigurður Kári Kristjánsson (born 1973), Icelandic Member of Parliament for the Independence Party
 * Sigurður Gylfi Magnússon (born 1957), Icelandic historian specialising in microhistory
 * Sigurður Nordal (1886–1974), Icelandic scholar, writer, and poet
 * Sigurður Ólafsson (1916–2009), an Icelandic footballer
 * Sigurður Páll Jónsson (born 1958), Icelandic politician
 * Sigurður Sigurjónsson (born 1955), Icelandic actor, comedian and screenwriter
 * Sigurður Þórarinsson (1912–1983), Icelandic geologist, volcanologist, glaciologist, professor and lyricist
 * Sigurður Þorvaldsson (born 1980), Icelandic professional basketball player

Sigurður Sigurður Sigurður