Subramaniam Srinivasan (4 January 1904 – 26 August 1969), popularly known by his screen name S. S. Vasan, was an Indian journalist, writer, advertiser, film producer, director and business tycoon. He is the founder of the Tamil-language magazine Ananda Vikatan and the film production company Gemini Studios, Gemini Film Laboratories and Gemini Picture Circuit. He was a member of parliament (Rajya Sabha) from 1964 and served his term till his death.