Oli Vilakku is a 1968 Indian Tamil-language action film directed by Tapi Chanakya and produced by S. S. Vasan.
The film stars M.G. Ramachandran, Jayalalithaa, and Sowcar Janaki, with S.A. Ashokan, Manohar, Cho, and V.S. Raghavan in supporting roles.
It is a remake of the Hindi-language film Phool Aur Patthar (1966) and was released on 20 September 1968.
The plot follows Muthu, a career criminal who teams up with Kadri after being sentenced to a small town for his repeated crimes. He escapes just two days before his release.
