UST Webmail is the main e-mail system for students and some University employees. Each Webmail account is provided with a 150MB mailbox.

Webmail can be accessed at


Webmail on Mobile Devices

Webmail Forwarding


Having Problems?

The Webmail FAQ includes solutions for several common issues. If you can’t find a solution there, contact the IT Helpdesk by phone at 713-525-6900 or by e-mail at Be sure to include your student ID number.