Ratna Sagar was born in Hyderabad. Her Father’s name is M.Navayan Swamy and her mother’s name is M.Laxmi Bai. Her husband’s name is K.
. Ratna Sagar has two daughters named Niharika and Hariwika. She resides in Gagan Mahal, Hyderabad. Her mother tongue is Telugu and she knows Tamil, Hindi and English languages also. She has done B.A.
Ratna Sagar is a Telugu film and TV actress. She has vast stage experience. She has given about 3000 performances on stage and has acted in 100 plays. She entered the film industry with the Telugu film Vivaha Bhojanambu in the year 1987. This film was directed by Jandhyala and produced by Jaya Krishna under the banner of J.K. Movies. She played the role of Veerabadhra Rao’s wife in this film. She has acted in 50 films. She has acted in some Tamil films also. Some of Ratna Sagar’s films include- Vivaha Bhojanambu, Chupulu Kalisins Shubhavela, Nekunaku Pellianta, Ardamgala(Tamil), Bhama Shikaram(Tamil), Karalu Miriyalu etc. She bagged the Nandi Award for Best Comedian (Female) for the film Karalu Miriyalu in the year 2011.
Ratna Sagar has acted in some TV serials. She has acted in the Telugu serial Andham telecasted on ETV Telugu. This serial is directed by Satyam and produced by