Riythvika is an Indian cinema actress who has appeared in Tamil films in supporting parts. She earned her breakthrough with her performance as a feisty housewife in Pa. Ranjith's Madras (2013), after beginning her career with a role in Bala's Paradesi (2013). (2014). She became the first and only woman to win Bigg Boss Tamil season 2 in 2018, and the first and only woman to win Bigg Boss Tamil to date.