<page_title> List of Deputy Chief Ministers of Tamil Nadu </page_title> <section_title> List of Deputy Chief Ministers of Tamil Nadu </section_title> <table> <cell> 2 <col_header> No. </col_header> </cell> <cell> O. Panneerselvam <col_header> Name </col_header> </cell> <cell> 21 August 2017 <col_header> Took office </col_header> </cell> <cell> All India Anna Dravida Munnetra Kazhagam <col_header> Political Party </col_header> </cell> </table>
On 21 August 2017, the All India Anna Dravida Munnetra Kazhagam's O. Panneerselvam was sworn in as the 2nd Deputy Chief Minister of Tamil Nadu.