Mannukku Mariyadhai is a 1995 Indian Tamil language drama film directed by T. R. Vijayan.
The film stars Vignesh and Sanghavi, with R. P. Viswam, Kavitha, Uday Prakash, Chinni Jayanth, newcomer Jayaprabhu, Vandhana, and Mandai Seenu playing supporting roles.
Thupakki Gounder (R. P. Viswam) is a ruthless village chief and a greedy moneylender, while Pandian (Vignesh) is an angry young man who gives tuition to the uneducated villagers.
The film explores themes of family dynamics, social hierarchy, and personal struggles as Thupakki Gounder's son Uday Prakash navigates his relationships with his wife Lakshmi and daughter Bhavani, while his illegitimate son Nagarajan seeks recognition from his father.
Mannukku Mariyadhai was released on 22 September 1995.