Slim Susie (Swedish: Smala Sussie) is a 2003 Swedish comedy crime film. It was directed by Ulf Malmros and written by Malmros and Petteri Nuottimäki.
The film is set in a small industrial town in the Swedish province of Värmland, where a young man returns from the big city to investigate the sudden disappearance of his sister. Initially meeting little success with his inquiries, performed through the rekindling of brief acquintances with the very odd characters of an earlier life, he begins to form a picture of what has happened.
Most of the actors are amateurs, with Tuva Novotny, Kjell Bergqvist and Michael Nyqvist being the only ones of greater notoriety.