Thamizhachi Thangapandian, also known as Sumathy, is an Indian Tamil poet, lyricist, orator, politician and writer.

[1] She was elected to the Lok Sabha, lower house of the Parliament of India, from Chennai South constituency in the 2019 Indian general election as a member of the Dravida Munnetra Kazhagam.

She worked as a lecturer in English at Queen Mary's College, Chennai before entering politics.

[13][14] She is one of the prominent woman leaders and orators in the Dravida Munnetra Kazhagam party.

She contested in Indian general election, 2019 from Chennai South (Lok Sabha constituency).