Aayirathil Oruvan (English: One man in a Thousand) is a 1965 Indian Tamil action-adventure film directed by B. R. Panthulu. Starring M. G. Ramachandran and Jayalalithaa in the lead roles, the film further also stars M. N. Nambiar, R. S. Manohar, Nagesh and Madhavi Krishnan. It was a swash buckling and a commercial success, and ran for more than 100 days in Chennai theatres and other cities. During its second release of digitalised version it ran 190 days.