Thangathile Vairam is a 1975 Indian Tamil-language film directed by K. Sornam.
The main cast includes veteran actors Sivakumar and Kamal Haasan, alongside Jayachitra and Sripriya.
The story was written by Kalaignanam, while the music score was provided by Shankar–Ganesh, with lyrics penned by Vaali.
The film's prints were unusually long at 3,925.74 metres (12,879.7 ft).
Despite receiving appreciation for Sornam's direction, the film did not perform well commercially upon release.