Maj Sjöwall
- Born
- 25 September 1935 (84 years old)
- Died
- 29 April 2020
- Place of birth
- Stockholm, Sweden
- Gender
- Female
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.
