Vada Chennai is a 2018 Indian Tamil-language crime drama film written and directed by Vetrimaaran in his fourth film as a director. It is the first instalment in a planned trilogy. Produced by A. Subaskaran's Lyca Productions and Dhanush's Wunderbar Films with Vetrimaaran's Grass Root Film Company, it stars Dhanush as Anbu, a skilled carrom player who becomes a reluctant participant in a gang war between two rival gangsters. Along with Dhanush, Andrea Jeremiah, Ameer, Samuthirakani, Daniel Balaji, Kishore, Pawan, Aishwarya Rajesh and others appear in prominent roles.

Vetrimaaran is an Indian film director, film producer and screenwriter who primarily works in Tamil cinema. As of 2021, he has won five National Film Awards, eight Ananda Vikatan Cinema Awards and two Filmfare South Awards.