What is "ssec"

SSEC can refer to:

• IBM SSEC, an electromechanical calculator in the 1940s
• Sarnia Sports & Entertainment Centre, Ontario, Canada
• Secondary Schools Examinations Council, British body 1917-1963
• Shri Shankaracharya Engineering College, an engineering college in Chhattisgarh, India
• Society for the Study of Early Christianity at Macquarie University in Sydney, Australia
• South Seas Evangelical Church, in the Solomon Island
• Space Science and Engineering Center at the University of Wisconsin–Madison, USA
• SSE Composite Index, Shanghai Stock Exchange index