Pattathu Yaanai (English: Royal Elephant) is a 2013 Tamil film directed by Boopathy Pandian and produced by Michael Rayappan. The film features Vishal Krishna and Aishwarya Arjun in the lead roles with Santhanam playing a supporting role. Music was composed by Thaman, and the film released on July 26, 2013 alongside with its Telugu dubbed version Dheeradu.
- Directed by: Boopathy Pandian
- Produced by: S. Michael Rayappan
- Starring: Vishal, Aishwarya, Arjun Santhanam
- Music by: Thaman Sabesh-Murali (bgm)
- Cinematography: S. Vaithy
- Editing by: A. L. Ramesh
- Studio: Global Infotainment Pvt Ltd
- Distributed by: Michael Rayappan Vishal Krishna
- Release date(s) : 26 July 2013
- Country: India
