Larsson (IPA: [ˈlɑ̌ːʂɔn]) is a Swedish patronymic surname meaning "son of Lars". There are various spellings. Notable people with the surname include:

Academics

• Hans Larsson (1862–1944) was a Swedish Professor of Philosophy at Lund University, Sweden
• Susanna Larsson Swedish epidemiologist at the Karolinska Institutet, Stockholm

Arts

• Annika Larsson, Swedish photographer and video artist
• Carl Larsson, Swedish painter and interior designer
• Karl Larsson (artist), Swedish-American artist

Actors

• Babben Larsson, Swedish actress and comedian
• Chatarina Larsson, Swedish actress

Fashion

• Alexandra Larsson, Swedish fashion model based in Argentina

Literature

• Anna Laestadius Larsson, Swedish novelist
• Åsa Larsson, Swedish crime-writer
• Stieg Larsson, Swedish journalist and crime-writer
• Zenia Larsson, Polish-Swedish writer and sculptor of Jewish descent

Military

• Alexandra Larsson, Swedish LGBT officer

Music

• Caroline Larsson, Swedish singer, songwriter
• Johan Larsson (musician) (born 1974), Swedish musician
• Lars-Erik Larsson, Swedish composer
• Lisa Larsson (born 1967), singer
• Rolf Magnus Joakim Larsson (born 1963), Swedish singer known professionally as Joey Tempest
• Zara Larsson (born 1997), Swedish singer

Sports

• Adam Larsson, Swedish ice hockey player
• Bo Larsson, Swedish football player
• Erik August Larsson, Swedish skier
• Gustav Larsson, Swedish cyclist
• Henrik Larsson, Swedish international football player
• Johan Larsson (disambiguation), multiple people
• Johanna Larsson, Swedish tennis player
• Magnus Larsson, Swedish tennis player
• Maria Larsson (ice hockey), Swedish ice hockey player
• Markus Larsson, Swedish alpine skier
• Martin Larsson (Rekkles), Swedish League of Legends player
• Per Larsson, Swedish sprint canoer
• Sara Larsson, Swedish international football player
• Sebastian Larsson, Swedish football player

Politics

• Dag Larsson (born 1960), Swedish politician
• John Larsson, the 17th General of The Salvation Army
• Kjell Larsson (1943–2002), Swedish politician
• Malin Larsson (born 1980), Swedish politician
• Rikard Larsson (born 1966), Swedish politician
• Virginia Larsson, Canadian politician and activist

Fictional characters

• Gunvald Larsson, sidekick of Martin Beck in novels by Maj Sjowall and Per Wahloo