Best known for her work in South Indian cinema, Iswarya Menon first came to public attention when she essayed the role of Shruthi in the long-running Tamil soap opera tv series Thendral. Subsequently, she made her feature film debut with a supporting role in the Tamil romantic comedy Theeya Velai Seiyyanum Kumaru (2013) and reprised her role in its Telugu remake Something Something (2013). In the same year, the actress forayed into the Kannada film industry with the drama film Dasavala (2013). Other significant acting credits include the Kannada film Namo Boothatma (2014), the Malayalam comedy-drama Monsoon Mangoes (2016), the Tamil action film Veera (2018) and the Tamil comedy, Tamizh Padam 2. Her 2020 release includes Naan Sirithal.