Aadhi is a 2018 Indian Malayalam-language action thriller film written and directed by Jeethu Joseph. The film stars Pranav Mohanlal in the title role (in his debut adult role) and with an ensemble cast including Jagapathi Babu, Siddique, Lena, Aditi Ravi, Anusree, Sharaf U Dheen, Siju Wilson, Meghanathan, Sijoy Varghese, Tony Luke, and Krishna Shankar. It was produced by Antony Perumbavoor through Aashirvad Cinemas. The original soundtrack for the film was composed by Anil Johnson. Aadhi also mark Pranav's debut as a singer-songwriter with the song "Gypsy Women" he wrote, sung, and performed.

The principal photography took place between August and November 2017 in Kochi, Bangalore, and Hyderabad. Aadhi was released in India on 26 January 2018 and met with positive response. The film was a major commercial success, becoming one of the highest-grossing Malayalam films of the year and ran over 100 days in theatres.