Preetha Hari (née Preetha Vijayakumar) is an Indian former actress and businesswoman who predominantly acted in Tamil, Telugu and Malayalam films.

Preetha had first signed up to portray the leading role in Ravi Raja Pinisetty's Telugu film Rukmini opposite Vineeth in 1997, and she made her Tamil film debut with Sandhippoma in 1998.

[1] She is noted for her role in the movie Padayappa as Rajinikanth's daughter.

She was born as second child to actor Vijayakumar and actress Manjula.

She married director Hari in 2002 and has three sons.