Table of Contents

What is UTAS?

UTAS is the Academic Affairs System of the University of Tokyo for browsing syllabus, course registration and checking grades.

How to login

  1. Access UTAS and click "Login".
  2. Unless you have already signed in, the UTokyo Account sign-in page will be displayed. Please sign in.
Troubleshooting guide If the issue is still not resolved, please consult the Technical Support Desk.

How to register your email address (for students)

Students are required to register their own email address in UTAS. This email address will be used for communication from your faculty, graduate school and many others, as well as for use in UTokyo Account and relevant ICT systems.Please refer to the following procedures and ensure your emails get delivered.

  1. After logging in, click "Student Info" and then "Register Address Update, etc" in the menu at the top.
  2. Ensure that you have registered a valid email address in the "E-MAIL 1" field.
  3. If no email address is registered, or if the registered email address is incorrect, please change it to an existing email address you own.


To download the UTAS manual, click “Other” in the top menu and then “Download Center”.