Aasai Aasaiyai is a 2003 Indian Tamil-language romance film directed by Ravi Mariya.
The story revolves around Vinod (Jiiva), who aspires to become a businessman after completing his bachelor's degree. He also works part-time as a private detective, assigned to follow a girl and find out her general activities and if she is in love with anyone.
While doing this job, he eventually falls in love with the girl Brinda (Sharmelee) and quits his detective job. Brinda, who is the daughter of a rich gold seller Sankaranarayanan (Nasser), has a policy to not love anyone due to past experiences.
The film's title is based on a song from Aanandham (2001). The music was composed by Mani Sharma, with lyrics penned by Vairamuthu and Ravi Mariya. The film marked the debut of producer R. B. Choudary's son, Jiiva.