Rashomon may refer to:
- Rashōmon, the former main city gate in two Japanese capital cities, Heijokyō (now Nara City) and Heiankyō (now Kyoto)
- Rashōmon (short story), a short story by Ryūnosuke Akutagawa first published in 1915
- Rashomon (film), a 1950 Japanese film directed by Akira Kurosawa, based on two stories by Akutagawa
- Rashomon (play), a 1959 play written by Fay Kanin and Michael Kanin, based on the film, and a 2000 play written by Meena Natarajan and Pham Luu and based on Akutagawa's short story
- Rashomon effect, a psychological effect named after the film
- Rashomon Gate: A Mystery of Ancient Japan, a 2002 novel written by I. J. Parker
- Rashomon (album), an album by Taiwanese singer Show Luo in 2010
- Rashomon (opera), a 1997 opera composed by Alejandro Viñao, based on Kurosawa's film
- Rashomon a play composed by the famous Thai writer and politician Kukrit Pramoj, based on Kurosawa's film