Ólafsdóttir

Ólafsdóttir is an Icelandic patronymic. Notable people with the name include:


 * Alda Olafsdottir, known as simply Alda, Icelandic pop singer and songwriter
 * Anna Mjöll Ólafsdóttir, Icelandic jazz singer and songwriter
 * Anna Ólafsdóttir (1932–2013), Icelandic former swimmer
 * Auður Ava Ólafsdóttir (born 1958), Icelandic professor of art history, a novelist, playwright and poet
 * Auður Íris Ólafsdóttir (born 1992), Icelandic basketball coach and player, former member of the Icelandic national basketball team
 * Björt Ólafsdóttir, Icelandic politician who represented Bright Future in the Althing 2013–17
 * Bryndís Ólafsdóttir (born 1969), retired Icelandic freestyle swimmer
 * Doris Olafsdóttir (born 1986), Faroese former footballer
 * Edda Run Olafsdottir (born 1978), a founding member of Amiina, an Icelandic band
 * Gyrid Olafsdottir, according to legends a Swedish princess and a Danish queen consort as the spouse of King Harald Bluetooth of Denmark
 * Helena Ólafsdóttir (born 1969), Icelandic football manager and former player
 * Kolbrún Ólafsdóttir (1933–1960), Icelandic swimmer
 * Laufey Ólafsdóttir, Icelandic football midfielder
 * María Ólafsdóttir (born 1993), Icelandic singer, musician, and actress
 * Sigrún Björg Ólafsdóttir (born 2001), Icelandic basketball player
 * Þorgerður Ólafsdóttir, Icelandic visual artist
 * Thuridur Olafsdottir (died 1678), alleged Icelandic witch