Arun Vijay, formerly known as Arun Kumar, is an Indian actor who works primarily in Tamil cinema. He also starred in a few films in Telugu, Kannada and Hindi.

Chekka Chivantha Vaanam is a 2018 Indian Tamil-language crime drama film directed by Mani Ratnam, co-written with Siva Ananth. Produced by Mani Ratnam under the banner Madras Talkies, along with Lyca Productions, the film features an ensemble cast including Aravind Swami, Arun Vijay, Silambarasan, Vijay Sethupathi, Prakash Raj, Jyothika, Aishwarya Rajesh, Aditi Rao Hydari, Dayana Erappa, Jayasudha, Thyagarajan and Mansoor Ali Khan.