Sun Kudumbam Viruthugal for Best Sister

Sun Kudumbam Viruthugal for Best Sister is an award given as part of its annual Sun Kudumbam Viruthugal for TV serials, to recognize a female actress who has delivered an outstanding performance in a Sister Role.
The award was first awarded in 2010 under the title Sun Kudumbam Viruthugal for Best Sister. An award called Best Sister Role was also awarded occasionally in 2014.