Worker for the country) is a 1976 Indian Tamil-language film written and directed by M. Krishnan Nair, starring M. G. Ramachandran, Vanisri and Vennira Aadai Nirmala.

[2][3] Selvam, an under-cover policeman, takes the place of a rich industrialist, Raja.

A gang rages in the region and swindles the wealthy citizens like Raja.

How Selvam manages to solve Raja's problems while capturing the gang at the cost of his own personal life is the rest of the story as he lives up to the title, someone who works for welfare of others.

Oorukku Uzhaippavan was shot in Karnataka in places such as Mysore and Bangalore.