Mera Saaya (Hindi: मेरा साया; Urdu: میرا سایا; translation: My Shadow) is a 1966 Indian Hindi film directed by Raj Khosla. The film was a remake of Marathi film called Pathlaag (Chase). The film's music is by Madan Mohan and lyrics by Raja Mehdi Ali Khan. The film stars Sunil Dutt and Sadhana. This is director Raj Khosla's third film with Sadhana after Ek Musafir Ek Hasina(1963) and Woh Kaun Thi? (1964). The film became a "superhit" at the box office, taking the third spot on the highest grossing film of 1966 in India.
It won the Filmfare Best Sound Award for Manohar Amberkar. The songs "Jhumka Gira Re", "Naino Mein Badara Chhaye", "Tu Jahan Jahan Chalega" became superhit.
This film is remake of 1964 marathi movie Pathlaag.