Ullathai Allitha is a 1996 Indian Tamil-language romantic comedy film directed by Sundar C.
The film stars Karthik, Rambha, and Goundamani, with Manivannan, Jai Ganesh, Senthil, and Jyothi Meena in supporting roles.
It revolves around a man who escapes from his home to avoid a forced marriage, but unknowingly falls in love with the same woman.
The film was scored by Sirpy, photographed by U. K. Senthil Kumar, and edited by B. S. Vasu. Filming took place predominantly in the Fernhills Palace, Ooty.
It was released on 15 January 1996 and became a commercial success.
The film is heavily based on the Tamil films Sabaash Meena (1958) and Bommalattam (1968), and the Hindi film Andaz Apna Apna (1994).