Maanagaram (transl. Metropolis) is a 2017 Indian Tamil-language action thriller film co-written and directed by Lokesh Kanagaraj, and produced by S. R. Prabhu. The film stars Sri Natarajan, Sundeep Kishan, and Regina Cassandra, and its soundtrack was composed by Javed Riaz. It is the feature directorial debut of Lokesh Kanagaraj. The film was released on 10 March 2017 to positive reviews from critics. It was remade in Hindi as Mumbaikar (2023).