Nivetha Pethuraj is an Indian actress who appears in Telugu and Tamil films. She made her acting debut with the Tamil film Oru Naal Koothu (2016). She then made her Telugu debut with Mental Madhilo (2017).

Oru Naal Koothu is a 2016 Indian Tamil-language romantic comedy drama film directed by Nelson Venkatesan written by Sankardass and Nelson Venkatesan and produced by J. Selva Kumar, featuring Dinesh, Miya, Nivetha Pethuraj, Dev Ramnath, and Riythvika in lead roles. Lingesh, Karunakaran, Ramesh Thilak, Bala Saravanan, and Nagineedu play supporting roles.