Kushi (transl. Happiness) is a 2000 Indian Tamil-language romantic comedy film written and directed by S. J. Suryah and produced by A. M. Rathnam. The film stars Vijay and Jyothika in the lead roles, while Mumtaj, Vijayakumar, Vivek and Nizhalgal Ravi and others in the supporting roles. The film's cinematography was done by Jeeva, while music was composed by Deva.

Kushi released on 19 May 2000 and was commercially successful. The film's Telugu version, also titled Kushi (2001), was initially planned as a bilingual along with the Tamil version, but released a year later due to production delays. The film was remade in Hindi as Khushi (2003), and in Kannada as Eno Onthara (2010).