Kalpana Raghavendar is an Indian playback singer, Winner of idea Star Singer Malayalam and participant in Bigg Boss Telugu Season 1, songwriter and actor. She started her career as a playback singer at the age of five, and as of 2013 had recorded 1,500 tracks and performed in 3,000 shows in India and abroad.

In 2010 she was the winner of the south Indian singing show Star Singer season 5, conducted by the Malayalam TV channel Asianet. she is now a judge of Super Singer Junior 6.