Sedapatti Suryanarayana Devar Rajendran, commonly known by his stage name S. S. Rajendran (SSR), (January 1928 – 24 October 2014) was an Indian movie actor, director, producer and politician. He was known for his roles in "Parasakthi", "Ratha Kanneer", "Sivagangai Seemai", "Aalayamani", and in "Poompuhar".