Keio Mail

What is Keio Mail?

Keio University Mail & Web Service (Keio Mail) is an email and Web application available through a Web browser.

Keio Mail is provided by the Information Technology Center (KIC) as a single sign-on email system.

Gmail, that is one of the functions of Google Workspace for Education(formerly G Suite for Education), is used as the email system.

How to Use

To access Keio Mail, you must have a keio.jp (Keio Single Sign-On System) account, called a Keio ID. Activate your Keio ID if you have not yet done so. For details on activation, see the keio.jp User's Guide.