D50 is the working title for an upcoming Indian Tamil-language film written and directed by Dhanush, who also stars. The film is produced by Kalanithi Maran under the banner Sun Pictures and marks the second directorial of Dhanush after Pa Paandi (2017). The film also stars an ensemble cast including S. J. Suryah, Sundeep Kishan, Nithya Menen and Kalidas Jayaram.

The film was officially announced in January 2023 under the tentative title D50, as it is Dhanush's 50th film as the lead actor. Principal photography commenced in July 2023 in Chennai and wrapped by mid-December 2023. The music is composed by A. R. Rahman, while the cinematography and editing are handled by Om Prakash and Prasanna GK, respectively.