Ullathai Allitha (transl. Pour your heart) is a 1996 Indian Tamil-language romantic comedy film written and 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.

Ullathai Allitha is heavily based on the Tamil films Sabaash Meena (1958) and Bommalattam (1968), and the Hindi film Andaz Apna Apna (1994). The film was scored by Sirpy, photographed by U. K. Senthil Kumar and edited by B. S. Vasu, with filming taking place predominantly in the Fernhills Palace, Ooty. It was released on 15 January 1996 and became a commercial success. The film was remade in Telugu as Veedevadandi Babu (1997) and in Kannada as Galate Aliyandru (2000).