Oru Kudumbathin Kathai () is a 1975 Indian Tamil-language drama film directed and co-written by Durai. The film stars R. Muthuraman, Sumithra and Nanditha Bose, with R. S. Manohar, Srikanth, Thengai Srinivasan, Manorama, Pandari Bai and C. K. Saraswathi in supporting roles. It was released on 26 September 1975, and became a success.
The music was composed by ShankarâÂÂGanesh, with lyrics by Vaali.
The film was released on 26 September 1975, and became a success. Kanthan of Kalki praised the acting of Muthuraman, Sumithra, Manohar and Srikanth and also praised Durai's direction but panned the acting of Nanditha Bose and the song placements.