125. Udumalaipettai (उदुमलाईपट्टी), is an Assembly/Vidhan Sabha seat in West region and Tiruppur district of Tamil Nadu. It shares a border with . Udumalaipettai is part of 21. Pollachi Lok Sabha/Parliamentary constituency. This seat can be categoried as: a Semi Urban constituency.
This General Assembly constituency has an estimated Scheduled Caste population of 17.5%. The estimated literacy level of the district in which this constituency falls in is 79.1%.
In the 2021 elections, there were a total of