Olavsson
Olavsson or Olavssøn may refer to:

Jens Olavssøn Bratt (1505–1548), Norwegian clergyman
Eivind Olavsson Groven (1901–1977), Norwegian composer and music-theorist
Gunnar Olavsson Helland (1852–1938), Norwegian Hardanger fiddle maker
Talleiv Olavsson Huvestad (1761–1847), Norwegian teacher, farmer and politician
Konráð Olavsson (born 1968), Icelandic Olympic handball player
Therese Olavsson (born 1968), Swedish equestrian
Tryggve Olavsson (928 – c. 963), king of Viken, Norway (Vingulmark and Rånrike)
Aasmund Olavsson Vinje (1818–1870), Norwegian poet and journalist

See also
Olofsson
Olufsen
Ólafsson