S. R. Kathir is an Indian film Cinematographer, who has worked predominantly in Tamil movie industry. S. R. Kathir has worked in popular movies like Joshua Imai Pol Kaakha, Dhruva Natchathiram: Chapter One - Yuddha Kaandam. S. R. Kathir's previous film to hit the theatres was Joshua Imai Pol Kaakha in the year 2024.