Tamil cinema fans are in for an exciting treat this Diwali. On 17 October 2025, several much-awaited movies will premiere in theatres as part of the festive season. Here’s a guide to the key releases, packed with star-studded casts and fresh stories perfect for family entertainment.
Diwali releases always draw families and friends to theaters, filling screens with excitement, joy, and the festive spirit of celebration.
List of Tamil Movie Releases for Diwali 2025

Dude
Dude is set to be a feel-good romantic action comedy, featuring several rising stars. Directed by Keerthiswaran, this film explores the sentimental side of modern relationships while blending old school values. The story follows Agan and Kural through humour and heartfelt moments, aiming to connect with viewers of all generations.
Cast: Pradeep Ranganathan, Mamitha Baiju, Neha Shetty, R. Sarathkumar, Rohini
Director: Keerthiswaran
Producer: Naveen Yerneni, Y. Ravi Shankar (Mythri Movie Makers)
Bison
Bison is a gripping sports drama featuring rising actor Dhruv Vikram and Anupama Parameswaran. This movie dives into the world of local sports culture, focusing on personal growth and determination. Director Mari Selvaraj weaves a powerful narrative of struggles and triumphs with a heart-touching message for the youth.
Cast: Dhruv Vikram, Anupama Parameswaran, Lal, Pasupathy, Rajisha Vijayan
Director: Mari Selvaraj
Producer: Sameer Nair, Deepak Seigal, Pa. Ranjith, Aditi Anand (Applause Entertainment, Neelam Studios)
Diesel
Diesel is an action-packed thriller about a young man’s rise through a ruthless industry. The story involves ambition, betrayal, and survival, making it ideal for fans of intense drama and fast-paced plots. Director Shanmugam Muthusamy aims to keep viewers on the edge of their seats.
Cast: Harish Kalyan, Athulya Ravi, Vinay Rai, P. Sai Kumar, Ananya
Director: Shanmugam Muthusamy
Producer: Devarajulu Markandeyan (Third Eye Entertainment, SP Cinemas)
Kambi Kadna Kadhai
Kambi Kadna Kadhai promises good laughs as a full-on comedy. Directed by Rajanadhan Periyasamy, the film revolves around a spiritual guru’s life and the events that follow when his popularity grows. Expect entertaining situations and family-friendly humour that suit the festive mood.
Cast: Natty (Natarajan Subramaniam), Chaams, Karate Karthi, Muruganandam
Director: Rajanadhan Periyasamy
Producer: Mangatha Movies
Carmeni Selvam
Carmeni Selvam is a humorous story about how greed for money leads to chaos and fun in the life of an otherwise content man. Directed by Ram Chakri, this film stars well-known actors and aims to deliver both laughs and a subtle message. It is perfect for audiences who enjoy light-hearted cinema with a twist.
Cast: Samuthirakani, Gautham Vasudev Menon, Abhinaya, Lakshmi Priyaa Chandramouli
Director: Ram Chakri
Producer: Arun Rangarajulu (Pathway Productions)
With these exciting movies, the Diwali 2025 festival promises memorable experiences for Tamil cinema fans. Whether you enjoy comedy, drama, romance, or action, there is something special in theatres this festive season.
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