Arjun Kishore is an Indian child actor primarily known for his work in Tamil cinema. He made his debut with a small role in the critically acclaimed film 'Visaranai' (2015). His notable performances include the role of Muthu in the socially relevant film 'Aramm' (2017) and again as Muthu in the emotionally profound 'Peranbu' (2019). He has appeared in several other Tamil films, often portraying child versions of lead characters or supporting child roles.