Create CNetID

Identify yourself

  • Error. Enter a 4-digit year.
  • Error. Identification number must not be empty.

Your ID Number can be: your Student ID, ChicagoID, University of Chicago ISO Number or SSN.

  • Alumni who graduated before 1980 will need to use their ChicagoID in place of their Social Security Number. If you do not know your ChicagoID, please contact the Alumni Office at alumni@uchicago.edu or 800.955.0065.
  • Your ISO Number is a 16-digit number that is printed on your University of Chicago ID card.
  • ChicagoID is an 8-digit number followed by a letter (e.g., 12345678A). It is on the back of your University of Chicago ID card.