IT Connect

Information technology tools and resources at the UW

UW Event Calendar


Available for : Instructors Students Staff


UW Trumba is a calendaring system for all campus public events and departmental calendars (including academic, schools, colleges, and other groups). Calendar administrators can embed calendars into any websites and add event registration. Most significantly, an event created in one calendar can appear in multiple calendars. No service fee for eligible users.

Trumba helps you to:

Can’t find the feature you need? Please contact

Editor Login:

Your Trumba account is Don’t update your email address in Trumba. If you have trouble logging in , please do the following:

  1. Clear(empty) your browser’s cache and history.
  2. Exit and reopen your browser.
  3. Log into Trumba at:

Usage information

Service metrics: see the adoption data

Data Retention Policy

See data retention policy


Online Help Center:

Help Desk:

  • Email:*
  • Phone: (206) 221-5000  Mon – Fri 8 a.m. to 8 p.m.

Note: We respond to most phone calls via email.


Quarterly Q&A sessions offered to Trumba administrators and editors. They are advertised on the UW event calendar mailing list.