Rishivandiyam (State Assembly Constituency)

Rishivandiyam is a state assembly constituency in Viluppuram district in Tamil Nadu. It consists of portions of the Tirukkoyilur and Sankarapuram taluks. It is part of Kallakurichi Lok Sabha constituency. In 2011 election, it had 204,469 total number of voters. It included 30% Vanniars, 24% Adi Dravidars, 13% Mudaliars, 12% Yadavas, 5% Muslims and 7% Christians.

Elections and winners in the constituency are listed below.