Halldórsdóttir

Halldórsdóttir is an Icelandic patronymic surname, literally meaning "daughter of Halldór". Notable people with the name include:


 * Elínborg Halldórsdóttir (born 1962), Icelandic musician and painter
 * Guðný Halldórsdóttir (born 1954), Icelandic film director and screenwriter
 * Hafrún Rakel Halldórsdóttir (born 2002), Icelandic footballer
 * Kristín Halldórsdóttir (1939–2016), Icelandic politician and journalist
 * Kolbrún Halldórsdóttir (born 1955), Icelandic politician