WESST is an alliance of undergraduate engineering students’ societies across the Western Canadian provinces of British Columbia, Alberta, Saskatchewan, and Manitoba. Together, these societies serve and represent over 18,000 students.

WESST provides an environment for member schools to exchange information and resources for the benefit of student leaders across western Canada. It also provides a unified voice of engineering students in Western Canada, representing its member schools to other student societies, industry, professional associations, and to the Canadian Federation of Engineering Students (CFES).

WESST holds 3 conferences throughout the year: WESST AGM and Retreat, Western Engineering Competition (WEC) and WESST Executives Meeting.