Dharma Pathini is a 1986 Indian Tamil-language film directed by Ameerjan and starring Karthik alongside Jeevitha.
The story revolves around Prem Kumar, an honest police inspector who falls in love with Vidhya, who joins his station as the Sub-Inspector of Police. They get married, but their happiness is short-lived when Vidhya's brother-in-law is falsely accused of murder. Forced to team up, Prem and Vidya must solve the case together to clear his name.
The film features a song "Naan Thedum Sevvanthi," which includes an appearance by Ilayaraja in a cameo shot at Prasad Studios. Another notable production detail is the song "Mothuthan Idhu," filmed at Majestic Studios.