Ee Thanalil Ithiri Neram () is a 1985 Indian Malayalam film, directed by P. G. Vishwambharan and produced by Hameed and K. T. Kunjumon. The film stars Mammootty, Rahman, Shobana, Thilakan and Adoor Bhasi. The film's musical score is by Shyam. Mohanlal's Balettan is loosely adapted from this film.
Vijayan has been running his family business since his father died. He is often visited by a mysterious woman, Thulasi. Vijayan falls for his stenographer, Soudamini, and marries her. A few years into the marriage, Thulasi's visits create problems in the marital relationship.
The story revolves around the life of Vijayan (Mammotty). His otherwise normal life is interrupted with the presence of a mysterious person named Thulsi. The repeated arrival of Thulsi causes tension in his family life.