Harðardóttir
Harðardóttir is an Icelandic patronymic surname, literally meaning "daughter of Hörður". It may refer to:
- Eygló Harðardóttir, Icelandic politician
- Manuela Ósk Harðardóttir, Icelandic beauty queen
- Oddný Guðbjörg Harðardóttir, Icelandic politician