Annanukku Jai is a 1989 Indian Tamil-language film, written and directed by Gangai Amaran. The film stars Arjun and Seetha. It was released on 5 July 1989, and failed at the box office.
The film was made around the same time as Karakattakkaran (1989). Gangai Amaran felt that he had put a lot of effort into making Annanukku Jai unlike he did in Karakattakkaran.; however, while the latter film was successful, the former was not.
Soundtrack was composed by Ilaiyaraaja. The song "Enakkoru Magan Pirappan" is set to Mohanam raga.