Thanjai Selvi is a Tamil singer popular for her rendering of folk songs. She had begun her career in Tamil cinema with the song "Jilla Vittu" from the movie Eesan.
Thanjai Selvi has so far sung the following songs. Jilla Vittu from Easan (won Vijay Award for best folk song that year) and Maruthani from Marudhavelu are popular ones.