The Great Gambler is a 1979 Indian crime action film directed by Shakti Samanta. The film stars Amitabh Bachchan, Zeenat Aman, Neetu Singh. It was based on the Bengali novel Great Gambler by Vikramaditya.

Shakti Samanta was an Indian film director and producer, who founded Shakti Films in 1957, which is most known for films such as Anand Ashram (1977), Anusandhan /Barsaat Ki Ek Raat (1981), Anyay Abhichar (1985), Howrah Bridge (1958), Insan Jaag Utha (1959), China Town (1962), Kashmir Ki Kali (1964), An Evening in Paris (1967), Aradhana (1969), Kati Patang (1971), and Amar Prem (1972), Amanush.