Mårtensson
Mårtensson is a patronymic educated Swedish family name meaning "son of Mårten ".
Name bearer
- Bertil Mårtensson (1945–2018), Swedish science fiction author and philosopher
- Frithiof Mårtensson (1884–1956), Swedish wrestler
- Johan Mårtensson (* 1989), Swedish football player
- Jörgen Mårtensson (* 1959), Swedish orienteer
- Malte Mårtensson (1916–1973), Swedish football player and coach
- Tony Mårtensson (* 1980), Swedish ice hockey player