| Attahasam | |
|---|---|
 Poster | |
| Directed by | Saran |
| Written by | Saran |
| Produced by | N. Palanisamy Jaya Prasanth N P. Karthikeyan |
| Starring | Ajith Kumar Pooja |
| Cinematography | Venkatesh Anguraj |
| Edited by | Suresh Urs |
| Music by | Bharadwaj |
Production company | Vijayam Cine Combines |
| Distributed by | Ayngaran International |
Release date |
|
Running time | 157 minutes |
| Country | India |
| Language | Tamil |
Attahasam () (transl. Long Laugh) is a 2004 Indian Tamil-language action film written and directed by Saran. The film stars Ajith Kumar in a dual role, alongside Pooja in lead roles while Sujatha, Nizhalgal Ravi, Babu Antony, Karunas, and Ramesh Khanna play supporting roles. The score and soundtrack were composed by Bharadwaj with cinematography by Venkatesh Anguraj and editing by Suresh Urs. The film was released on 12 November 2004.