Sri Sivasubramaniya Nadar College of Engineering (SSN), popularly known as SSN College of Engineering or simply SSN, is an engineering institution located in Chennai, Tamil Nadu, India. It is an autonomous college affiliated with Anna University founded by Shiv Nadar. The college is certified to ISO 9001:2000 standard by the National Board of Accreditation. In March 2018, the college was granted autonomous status by UGC. In association with Carnegie Mellon University, the SSN School of Advanced Software Engineering was started in 2001.