Tina Datta is an Indian television actress known for her dual portrayal of Ichha and Meethi in the popular daily soap Uttaran, that aired on Colors TV. She was a participant in Fear Factor: Khatron Ke Khiladi and then was seen in Shani and Daayan.

At the age of 5, Datta acted in a television serial called Sister Nivedita; she soon started acting in films, where she played the heroine’s daughter in Pita Matar Santaan, Dus Number Bari, Sagarkanya, and many other roles. She acted in Bengali television soaps like Khela where she played a thug whom Dipankar De hires to spy on his daughters-in-law, Sudipta and Durga.

Dattaa acted in Rituparno Ghosh's 2003 movie Chokher Bali alongside Aishwarya Rai. She later played the role of young Lalita in the 2005 movie Parineeta.

Dattaa played a role of black magic victim in one of the stories of Koi Aane Ko Hai on Colors TV. Later Datta got the lead role on the Hindi show Uttaran on Colors TV as Ichcha as well as that of her on screen daughter.