Smart City is a 2006 Indian Malayalam-language action film written and directed by B. Unnikrishnan. The film stars Suresh Gopi, Murali, Jayasurya, Gopika, Lakshmi Gopalaswami, Sanjay Mitra, Manoj K. Jayan and Siddique. This is the debut movie of Unnikrishnan as a director. The film was biggest disaster at the box office.