Aradhana (transl. "Worship") is a 1969 Indian Hindi musical romantic drama film directed by Shakti Samanta, starring Sharmila Tagore and Rajesh Khanna. It won the Filmfare Award for Best Film at the 17th Filmfare Awards. Tagore won her only Filmfare Best Actress Award. Originally released in Hindi and dubbed in Bengali, Aradhana's huge success led to two remakes: the Tamil film Sivagamiyin Selvan (1974) and the Telugu film Kannavari Kalalu (1974). This film is counted among the 17 consecutive hit films of Rajesh Khanna between 1969 and 1971, by adding the two hero films Marayada and Andaz to the 15 consecutive solo hits he gave from 1969 to 1971. Aradhana was a blockbuster in India and the Soviet Union. The theme of the movie was based on the 1946 film To Each His Own.

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.