Vishwak Sen (born Dinesh Prasad Naidu on 29 March 1995) is an Indian actor, director, and screenwriter who works in Telugu cinema.

His notable works are Ee Nagaraniki Emaindhi (2018), HIT: The First Case (2020), Ori Devuda (2022), and his second directorial, Das Ka Dhamki (2023).

[1][2] He changed his name to Vishwak Sen prior to entering the film industry, as per numerology, on the suggestion of his father, who believed he would never achieve success with his birth name.

[5][6] In 2018, he starred in Ee Nagaraniki Emaindhi, directed by Tharun Bhascker Dhaassyam of Pelli Choopulu fame.

In March 2023, his second directorial film Das Ka Dhamki, starring himself in a dual role, was released to mixed reviews from critics with praise towards Vishwak Sen's performance, music, action sequences, and cinematography.