| Udan Pirappu | |
|---|---|
 Theatrical release poster | |
| Directed by | P. Vasu |
| Written by | P. Vasu |
| Produced by | M. Ramanathan |
| Starring | |
| Cinematography | Jayanan Vincent |
| Edited by | P. Mohanraj |
| Music by | Ilaiyaraaja |
Production company | Raj Films International |
Release date |
|
Running time | 150 minutes |
| Country | India |
| Language | Tamil |
Udan Pirappu () (transl. Sibling) is a 1993 Indian Tamil-language action drama film directed by P. Vasu. The film stars Sathyaraj, Rahman, Sukanya and Kasthuri, while Thilakan, Nassar, K. R. Vijaya, Radha Ravi, Goundamani, and Mohan Raj appear in supporting roles. It was released on 15 August 1993.