Oskarsson, Oskarson, Oscarsson, Oscarson or Óskarsson is a common surname in Sweden and Iceland respectively, and may refer to:
Albert Óskarsson (born 1968), Icelandic basketball player
Anne Oskarsson (born 1946), Swedish politician Bonnie L. Oscarson (born 1950), Fourteenth president of the Young Women organization of the Church of Jesus Christ of Latter-day Saints Christina Oskarsson (born 1951), Swedish social democratic politician David Oscarson (born 1966), Swedish American pen designer James Oscarson (born 1957), Swedish American politician Magnus Oscarsson (born 1970), Swedish politician Markus Oscarsson (born 1977), Swedish sprint canoeist Mattias Oscarsson (born 1975), Swedish sprint canoeist Mikael Oscarsson (born 1967), Swedish Christian Democrat politician Mikael Oskarsson, Swedish comic creator, worked in various genres in both fanzine and professional contexts Per Oscarsson (1927–2010), Swedish film actor Peter Oskarson (born 1951), Swedish theatre director Staffan Oscarsson (born 1951), Swedish sports shooter Stina Oscarson (1975–2025), Swedish theater director and author