I milanesi ammazzano al sabato (translation: Milanese Kill on Saturdays) is a 1969 crime novel by the Italian writer Giorgio Scerbanenco.

It revolves the disappearance of the beautiful daughter of a truck driver, which leads the investigator to the slums and brothels of Milan.

It was the final installment in Scerbanenco's Milan Quartet about the medical doctor and investigator Duca Lamberti.

[1] The novel was the basis for the 1970 Italian-German film La morte risale a ieri sera.

[2] It lent its title to the 2008 album I Milanesi Ammazzano il Sabato by the Italian rock band Afterhours.