Please keep in mind that, it is NECESSARY for students to check if they can access to Yonsei Portal or not before tuition fees payment date. (starts from the 11th of January)

The First Password of your Yonsei Portal account is: YYMMDD of your birth date.(If your birth date is 2000. 01. 01, then your password is 000101) 

You need to change your password when you sign into the Yonsei Portal first time.

*Very Important: You must remember your changed password because it will take some days to recover your password.

You can check your Student ID number at the link:

Click Here