Vaira Nenjam is a 1975 Indian Tamil-language action thriller film directed by C. V. Sridhar.
The plot revolves around a stolen diamond and involves characters seeking revenge after being betrayed.
Key figures include Ananth (Sivaji Ganesan), Geetha (Padmapriya), Shankar (R. Muthuraman) and Madhan (K. Balaji).
A police inspector, Dharmalingam (Dhulipala), is also a central character.
The film stars Sivaji Ganesan, Padmapriya, R. Muthuraman and K. Balaji.
It is a remake of Sridhar's own 1973 Hindi film Gehri Chaal.
The film was released on 2 November 1975.
Production on the Tamil version progressed after the failure of Sridhar's previous directorial venture Alaigal in 1973.
The film was part of an effort to create a Tamil-Hindi bilingual titled "Gehri Chaal".
C. I. D. Sakunthala as Shoba and Sachu as Shanthi are featured in the movie.
