Ágústsson
Ágústsson is the patronymic surname of the following people:
- Ágúst Ólafur Ágústsson (* 1977), Icelandic politician
- Einar Ágústsson (1922–1986), Icelandic politician and banking expert
- Herbert Hriberschek Ágústsson (1926–2017), Icelandic composer and horn player
