Sonia Agarwal is an Indian actress known for her works predominantly in Tamil cinema and a few Telugu, Malayalam and Kannada films.

[6][7] After getting divorced, she made a re-entry, playing a supporting role in the multi-starrer Vaanam, following which she signed up for four projects, three in Tamil and one in Malayalam, in quick succession.

[8] Featuring her former brother-in-law Dhanush, Kaadhal Kondein became a huge success and she was widely appreciated for her performance as Divya in the film, which brought her into the limelight and fetched her the ITFA Best New Actress Award at International Tamil Film Awards in 2004.

[citation needed] In 2019, she was sees her play the mother of a younger Arun Vijay in Thadam.

She starred in Dasharatha in Kannada with Ravichandran and had back-to-back releases in Tamil films Ayogya and Thanimai.