The Ohio State University at Mansfield

Username & Email

Before you can complete placement testing, register for orientation, or begin using Ohio State services like Buckeye Link, OSU Wireless, University Email, or Carmen, you must activate your identity.

To activate:
To check email:

University Systems
Username: lastname.#
Password: Ohio State Password –

Password: Ohio State Password –

Your Ohio State email will be used by the university for all official correspondence about grades, course schedule, financial aid, housing, and more! Check your email at least once a week prior to starting classes (daily during the semester).

We recommend that you do not forward your Ohio State email to another account (AOL, yahoo, gmail, hotmail, etc.)

How do I send my email to my phone?

IT Service Desk