Sollathaan Ninaikkiren is a 1973 Indian Tamil-language film, written and directed by K. Balachander. Starring S. V. Subbaiah, Sivakumar, Kamal Haasan, Jayachitra, Srividya, Shubha and Jayasudha, it is based on the novel Ilavu Kaatha Kili by Manian. The film was released on 7 December 1973. It was remade in Telugu as Ammayilu Jagratha. Balachander remade the film in Kannada as Sundara Swapnagalu.

Kailasam Balachandar was an Indian filmmaker and playwright who worked mainly in the Tamil cinema. He was well known for his distinct film-making style, and the Indian film industry knew him as a master of unconventional themes and hard-hitting contemporary subject matter. Balachander's films are well known for their portrayal of women as bold personalities and central characters. Popularly referred to as Iyakkunar Sigaram, his films are usually centred on unusual or complicated interpersonal relationships and social themes. He started his film career in 1964 as a screenwriter and graduated to a director with Neerkumizhi (1965).