Kiyoshi Kurosawa (黒沢 清, Kurosawa Kiyoshi; born July 19, 1955) is a Japanese filmmaker, critic, author, actor, and a former professor at Tokyo University of the Arts (2005–23).

Noted for his psychological films that often focus on ambiguous narratives and on their characters' inner turmoils and quests for meaning and connections, he is best known for his contributions to psychological horror and Japanese horror, notably his acclaimed 1997 film Cure, although he has also worked in a variety of other genres. While most of his work has been in Japanese, two of his films, Daguerrotype (2016) and Serpent's Path (2024; a remake of his own 1998 film of the same name), were in French.

Kurosawa received the Medal with Purple Ribbon for his contributions to Japanese cinema, in 2021. The New York Times stated that Kurosawa "is to psychological fright what David Cronenberg is to body horror."

Born in Kobe on July 19, 1955, Kiyoshi Kurosawa started making films about his life in high school. He studied at Rikkyo University in Tokyo under the guidance of prominent film critic Shigehiko Hasumi, where he began making 8mm films.

Though they share a surname, he is not related to filmmaker Akira Kurosawa.

Kurosawa began directing commercially in the 1980s, working on pink films and low-budget V-Cinema (direct-to-video) productions such as formula yakuza films. In 1981, his 8mm film Shigarami Gakuen (しがらみ学園) was nominated for the Oshima Prize at the PFF (Pia Film Festival). In 1983, after he worked with Shinji Soumai, he released his first feature film Kandagawa Pervert Wars (1983). He became popular after The Excitement of the Do-Re-Mi-Fa Girl (1985) and The Guard from Underground (1992).

In the early 1990s, Kurosawa won a scholarship to the Sundance Institute by submitting his original screen play Charisma. Then, he was able to study filmmaking in the United States, although he had been directing for nearly ten years professionally.

Kurosawa first achieved international acclaim with his 1997 crime thriller film Cure. A year later, he completed two thrillers back-to-back, Serpent's Path and Eyes of the Spider, both of which shared the same premise (a father taking revenge for his child's murder) and lead actor (Show Aikawa) but spun entirely different stories. In March 1999, the Hong Kong International Film Festival presented his first retrospective, a five-title-program including The Excitement of the Do-re-mi fa Girls, The Guard from Underground, Serpent's Path, Eyes of the Spider, and License to Live.