Tómasdóttir
Tómasdóttir is an Icelandic patronymic surname, literally meaning "daughter of Thomas". Notable people with the name include:
- Halla Tómasdóttir, Icelandic businessperson
- Karitas Tómasdóttir, Icelandic footballer
- Sigríður Tómasdóttir, Icelandic environmentalist
- Sóley Tómasdóttir, Icelandic politician