
Maj Sjöwall (5 September 1935 – 29 April 2020) was a Swedish author and translator. She is best known for her books about police detective Martin Beck. She wrote the books in collaborative work with her partner Per Wahlöö.

Cop Killer
1994 · as Cottage owner (uncredited)

The Fire Engine That Disappeared
1993 · as Woman next to Martin Beck on the flight (uncredited)

The Man on the Balcony
1993 · as The teacher

Murder at the Savoy
1993 · as Woman standing at table at Savoy (uncredited)

Roseanna
1993 · as Police Secretary in Motala (uncredited)

Stockholm Marathon
1994 · as Woman With Starting Gun (uncredited)

Lone Wolves & Dragon Tattoos: How Scandinavian Crime Fiction Conquered the World
2011 · as Self

With a View to Realism: The Making of Man on the Roof
2004 · as Self

Sjöwall & Wahlöö - Berättelsen om ett brott
2016 · as Self