Yakshi is a 1968 Malayalam-language psychological thriller film, directed by K. S. Sethumadhavan and written by Thoppil Bhasi, based on Malayattoor Ramakrishnan's novel of the same name. The film stars Sathyan, Sharada, Adoor Bhasi, N. Govindan Kutty, Bahadoor, Ushakumari, Sukumari, Rajakokila and Radhika. It is considered by historians to be the first psychological thriller in Malayalam cinema.