Muthu Engal Sothu is a 1983 Indian Tamil-language film directed by G. N. Rangarajan and starring Prabhu and Radha.
The movie features Muthu as the protagonist, who serves as a trusted servant for a wealthy man without knowing that his own father possesses significant fortune.
Muthu Engal Sothu marks the feature film debut of Venu Arvind in front of the camera and is also Rangarajan's directorial debut. The soundtrack was composed by Ilaiyaraaja.
The movie was released on 9 December 1983.
