Sigurðarson is an Icelandic patronymic meaning "son of Sigurður". In Old Norse and Icelandic names, it is not a family name. People with this name include:
Björn Bergmann Sigurðarson (born 1991), Icelandic international footballer Dagur Sigurðarson (1937–1994), Icelandic poet, translator and visual artist Guttormr Sigurðarson (1199–1204), King of Norway from January–August 1204, during the Norwegian civil war era Hákon Sigurðarson (c. 937 – 995), de facto ruler of Norway from about 975 to 995 Haraldr Sigurðarson (1015–1066), King of Norway from 1046 to 1066 as Harald III Jakob Sigurðarson (born 1982), professional Icelandic basketball player Jón Trausti Sigurðarson (born 1982), Icelandic marketing director
Sverrir Sigurðarson (1145–1202), King of Norway from 1177 to 1202
See also Sigurðsson Sigurdson