†: MDMK left the AIADMK alliance due to failed seat sharing talks and boycotted this election.

‡: Vote % reflects the percentage of votes the party received compared to the entire electorate that voted in this election.
Adjusted (Adj.)
Vote %, reflects the average % of votes the party received per constituency that they contested.
†: MDMK left the AIADMK alliance due to failed seat sharing talks and boycotted this election.
‡: Vote % reflects the percentage of votes the party received compared to the entire electorate that voted in this election. Adjusted (Adj.) Vote %, reflects the average % of votes the party received per constituency that they contested.
2011 Tamil Nadu Legislative Assembly election