SIIMA Award for Best Actress – Tamil

SIIMA Award for Best Actress – Tamil is presented by Vibri media group as part of its annual South Indian International Movie Awards, for best acting done by an actress in Tamil films. The award was first given in 2012 for films released in 2011.

Superlatives

 * Nayanthara has maximum awards with four wins, followed by Trisha Krishnan with three wins.
 * One actress has won the awards in consecutive years: Nayanthara (2015–16) and (2016–17).
 * Aishwarya Rajesh is the only actress to have also won the SIIMA Critics Award for Best Actress – Tamil.
 * Hansika Motwani is the only actress to have also won the SIIMA Award for Best Female Debut – Tamil.
 * Nayanthara has also received the most nominations with four, followed by Aishwarya Rajesh with three.