Drishyam (transl. Visual) is a 2013 Indian Malayalam-language crime thriller film written and directed by Jeethu Joseph. It stars Mohanlal alongside Meena, Ansiba Hassan, Esther Anil, Asha Sharath, Siddique, Kalabhavan Shajohn, Roshan Basheer and Neeraj Madhav. The film was produced by Antony Perumbavoor under Aashirvad Cinemas. The film follows the struggle of Georgekutty and his family, who come under suspicion when Varun Prabhakar, the son of the IG Geetha Prabhakar, goes missing. A sequel titled Drishyam 2 was released in 2021.

Principal photography commenced in October 2013 in Thodupuzha, where the film was extensively shot. The cinematography was handled by Sujith Vaassudev whilst the film was edited by Ayoob Khan. The soundtrack was composed by Anil Johnson and Vinu Thomas.

Drishyam was released on 19 December 2013. The film received widespread critical acclaim with critics praising the cast performance, story, screenplay, and direction. It was the first Malayalam film to collect ₹50 crore. The film grossed over ₹75 crore worldwide. It ran in theatres for more than 150 days. It also became the longest-running film in the United Arab Emirates, running for 125 days. The film remained the highest-grossing Malayalam film of all time until it was surpassed by Pulimurugan in 2016. It remained among the top 10 List of highest-grossing Malayalam films of all time for a decade until it was broken by Mohanlal and Jeethu Joseph's Neru.

Drishyam won numerous accolades, including the Kerala State Film Award for Best Film with Popular Appeal and Aesthetic Value and the Filmfare Award for Best Film – Malayalam. The film was also screened at the 45th International Film Festival of India and the 8th Asian Film Festival. Drishyam has been remade into several languages including four regional languages which were Drishya (2014) in Kannada, Drushyam (2014) in Telugu, Papanasam (2015) in Tamil and Drishyam (2015) in Hindi. Internationally, it was remade in Sinhala language as Dharmayuddhaya (2017) and in Chinese as Sheep Without a Shepherd (2019). Other remakes were also announced in Indonesian, and Korean, making it the first Indian film to be remade in both languages. An English language remake has been announced by Panorama Studios with U.S. companies Gulfstream Pictures and JOAT Films.