Parasakthi (transl. The Supreme Power) is an upcoming Indian Tamil-language political period drama film directed by Sudha Kongara and produced by Dawn Pictures. The film stars Sivakarthikeyan, alongside Ravi Mohan, Atharvaa and Sreeleela (in her Tamil debut).

Initially, Sudha and Suriya were set to collaborate after Soorarai Pottru (2020). Announced in October 2023, Dulquer Salmaan, Nazriya Nazim and Vijay Varma were on board in the lead roles, tentatively titled Suriya 43. Due to unknown reasons, however, the film was shelved. Sudha then revived the script with Sivakarthikeyan replacing Suriya. The film was announced in December 2024 under the tentative title SK25, as it is the actor's 25th film as a lead actor, and the official title was announced the following month. Principal photography commenced the same month in Chennai. The film has music composed by G. V. Prakash Kumar, cinematography handled by Ravi K. Chandran and editing by Sathish Suriya.

Parasakthi is scheduled to be released by Red Giant Movies in theatres.