Mera Saaya is a 1966 Indian Hindi-language thriller film directed by Raj Khosla. The music is by Madan Mohan, and lyrics are by Raja Mehdi Ali Khan. The film stars Sunil Dutt and Sadhana. The film is the second of the suspense-thriller trilogy of Khosla-Sadhana partnership, the other two being Woh Kaun Thi? (1964) and Anita (1967). The film became a box office success. It is a remake of the 1964 Marathi film Pathlaag.