Sindhu Samaveli (transl. Indus Valley) is a 2010 Tamil-language independent erotic thriller film written and directed by Samy. The film stars debutants Harish Kalyan, Amala Paul, and Ghajini. The music was composed by Sundar C Babu.

The film became Samy's third controversial film in succession, achieving an "A" certificate upon censor following Uyir and Mirugam. Upon release, the film met with contrasting reviews, whilst some critics refused to give the film a rating, declaring their disgust at the film's plot. The film released on 3 September 2010 and did poorly at the box office.The lead actress, Amala Paul, was given the stage name Anaka by Samy.