Trisha aka Trisha Krishnan was born in Pallakad into a Tamil-Iyer family. She completed her education in Chennai.

Actress Trisha has started her career in modeling initially and then did a lot of television commercials. She has won some beauty peagents too which include
Miss Salem in 1999
Miss Chennai in 1999
Miss beautiful Smile in 2001

Trisha started her movie career in small cameo roles and her debut movie was jodi. Her initial film days were with out sucess as the movies turned to be flop at the box office. Her movie Leysa Leysa directed by Priyadarshan was her first success.

It was the movie Varsham directed by late Shoban which became the biggest hit of the year which changed her status into a hit star and then on there was no looking back.

Tollywood Actress Trisha has acted along side all the big hero's and has movies like

Varsham, Pournami & Bujjigadu with Prabhas
Nuvvuvastanante Nenuvaddantana with Siddarth Narayan
Athadu & Sainikudu with Mahesh Babu
Stalin with Chiranjeevi
Adavari Matalaku Arthale Verule with Venkatesh
Krishna with Ravi Teja
King with Nagarjuna ( Filming )

Bangaram with Pavan kalyan ( Cameo role)