Pattas is a 2020 Indian Tamil martial arts film written and directed by R. S. Durai Senthilkumar and produced by Sathya Jyothi Films. It stars Dhanush, Sneha, Mehreen Pirzada in the lead roles and Naveen Chandra as the antagonist. Nassar, Munishkanth, Manobala, and KPY Sathish play supporting roles. The film features music composed by Vivek-Mervin. It marks the second collaboration between Dhanush and director Durai Senthilkumar after Kodi. The film depicts Adimurai, an ancient martial art that was practiced in Tamil Nadu. For their roles, Dhanush and Sneha underwent martial arts training prior to the commencement of the filming.
The film was released theatrically on 15 January 2020 coinciding Thai Pongal.