Kannil Theriyum Kathaikal is a 1980 Indian Tamil film directed by Devraj Mohan and produced by A.L. Raghavan.
The film stars Sarath Babu, Sripriya, Vadivukkarasi, M. N. Rajam, Senthamarai, Vennira Aadai Moorthy in lead roles.
The musical score for the film was provided by Shankar Ganesh, along with K. V. Mahadevan, G. K. Venkatesh, T. R. Pappa (credited as Agathiyar), and Ilaiyaraaja.
The film was released on 14 March 1980 and was produced under Raja Meenakshi Films.