2021 Tamil-language films

2021 Tamil film directed by T. J. Gnanavel

2021 Tamil film directed by Lokesh Kanagaraj

Thalaivii () is a 2021 Indian biographical drama film based on the life of Indian actress-politician J. Jayalalithaa. Directed by A. L. Vijay and written by Madhan Karky (Tamil) and Rajat Arora (Hindi), it was produced by Vishnu Vardhan Induri and Shailesh R Singh of Vibri Motion Pictures and Karma Media And Entertainment, respectively. The film starred Kangana Ranaut as Jayalalithaa, Arvind Swamy as M. G. Ramachandran, Nassar as M. Karunanidhi, Raj Arjun and Samuthirakani as R. M. Veerappan in the Hindi and Tamil versions, respectively. Shot simultaneously in Tamil and Hindi, the film also fe

2021 Tamil film directed by Mari Selvaraj

2021 Tamil film directed by Vinothraj P.S.

2021 Tamil film directed by Karthik Subbaraj

Annaatthe () is a 2021 Indian Tamil-language masala film directed by Siva and produced by Kalanithi Maran under Sun Pictures. The film stars Rajinikanth in the titular role, alongside Khushbu, Meena, Nayanthara, Keerthy Suresh, Jagapathi Babu, Soori, Prakash Raj, and Abhimanyu Singh. D. Imman composed the film's music, Vetri handled the cinematography, Dhilip Subbarayan arranged stunts and Ruben edited the film. The movie's plot revolves around Kaalaiyan alias Annaatthe, a sarpanch (decision maker) in Thanjavur, who strives to protect his sister from an evil corporate and his crime boss elder

Methagu () is a 2021 Indian Tamil-language political thriller film based on the life of Velupillai Prabhakaran. The release of the film was postponed several times due to legal issues, but finally had the digital release through OTT platform 'BS Value' on 25 June 2021 with positive response.

2021 film directed by Vinoo Venketesh

Maanaadu () is a 2021 Indian Tamil-language science fiction political action thriller film directed by Venkat Prabhu and produced by Suresh Kamatchi. The film stars Silambarasan, leading an ensemble cast which includes S. J. Suryah, Kalyani Priyadarshan, Manoj Bharathiraja, S. A. Chandrasekhar, Y. G. Mahendran, Karunakaran, Premgi Amaren, Aravind Akash and Anjena Kirti. It follows an NRI and a police officer who are trapped in a time loop, on the day of a public conference, and forced to live the same day over and over again.

Kaadan () in Tamil, Aranya () in Telugu, and Haathi Mere Saathi in Hindi (), is a 2021 Indian action adventure film written and directed by Prabhu Solomon. Produced by Eros International, the film stars Rana Daggubati, Vishnu Vishal (Tamil and Telugu), Pulkit Samrat (Hindi), Shriya Pilgaonkar, and Zoya Hussain. It was filmed simultaneously in Tamil, Telugu, and Hindi languages, each with slightly different cast members.

2021 film directed by Deepak Sundarrajan

Laabam () is a 2021 Indian Tamil-language action drama film directed and co-written by S. P. Jananathan. It stars Vijay Sethupathi and Shruti Haasan, with Jagapathi Babu, Dhansika, and Kalaiyarasan in pivotal roles.

2021 Tamil film directed by Bakkiyaraj Kannan

2021 film directed by Anand Shankar