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. When asked to enter your username and password, enter your UTokyo Account (10-digit common ID) information.

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 signing in, click "Student Info" → "Register Address Update, etc" at the top.
  2. Make sure 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 the one that certainly reaches you.


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