Carlsson is a Swedish surname. Notable people with the surname include:
Agnes Carlsson, 2005 Idol winner
Albertina Carlsson (1848-1930) Swedish zoologist.
Allan Carlsson a Swedish boxer
Allan Carlsson (cyclist) (1929 – 1953), Swedish cyclist
Andreas Carlsson a Swedish music producer, composer, and pop songwriter
Arvid Carlsson, famous neuroscientist
Bernt Carlsson (born 1938), Swedish politician, United Nations Commissioner for Namibia
Christoffer Carlsson (born 1989), Swedish football player
Erik Carlsson (born 1929), Swedish rally driver
Henry Carlsson a Swedish footballer
Ingvar Carlsson (born 1934), Swedish politician, Prime Minister of Sweden (1986 – 1991; 1994 – 1996)
Janne Carlsson a Swedish film and television actor
Johan Carlsson (footballer)
Johan Carlsson (tennis) a former professional tennis player
Kent Carlsson a former tennis player
Magnus Carlsson (disambiguation), multiple people
Márcio Carlsson a former professional tennis player
Nicklas Carlsson a professional footballer
Pat Moss-Carlsson (born 1934), English rally driver
Peter Carlsson a former professional tennis player
Robin Carlsson (Robyn) (born 1979), Swedish musician
Tobias Carlsson a retired Swedish footballer