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CUPE 3903

CUPE 3903: Proudly representing Teaching Assistants, Contract Faculty, Graduate & Research Assistants, Part-Time Librarians & Archivists, and Canadian Observatory on Homelessness workers at York University

Latest News

The webpages and application forms for three key union funds are now available in French, thanks to the Bilingualism Representative from the Communications Committee! Trois fonds...

At today’s April 2025 General Membership Meeting (GMM), there were acclamations and by-elections for multiple committees that had vacancies. There were also elections for 2025...

Click here to see this statement as a PDF. The Faculties of the Future project was outlined publicly for the first time in a Discussion...

CUPE 3903 Stewards’ Council, CUPE 3903 Executive Committee, York University Faculty Association Race Equity Caucus, and Glendon’s Race Equity Caucus (CERREC) strongly condemn the recent...

On March 25, 2025, CUPE 3903 secured a meaningful win at arbitration! This decision defended and reaffirmed a member’s right to complete a contract when...

Calling all CUPE 3903 members! Please consider running for open committee positions in the upcoming by-elections taking place at the April 23rd General Membership Meeting. We...

We, the undersigned members of the York University community, are deeply concerned by the administration’s repeated violations of graduate students’ human rights and callous disregard...

Do you want to get more engaged with the labour movement and meet members of other CUPE Locals? Consider nominating yourself to be a delegate to...

Voting has now concluded for the positions of Grievance Officer and Vice-President Unit 1. Congratulations to the elected candidates, and thank you to everyone who...

Upcoming events

May 20 @ 1:00 pm - 4:00 pm

We are hosting a hybrid General Membership Meeting on May 20th from 1pm – 4pm! All members are encouraged to attend. To register for the

May 21 @ 1:00 pm - 3:00 pm

The Trans Feminist Action Caucus (TFAC) will be hosting its monthly meeting on May 21, from 1:00-3:00 PM. This meeting is hybrid. The in-person meeting

May 22 @ 1:00 pm - 5:00 pm

This will be a session of Unit 5 bargaining with the Employer. Unit 5 is our newest unit in CUPE 3903, representing workers at the

May 23 @ 1:00 pm - 5:00 pm

This will be a session of Unit 5 bargaining with the Employer. Unit 5 is our newest unit in CUPE 3903, representing workers at the

May 28 - May 31

Elected delegates from CUPE 3903 will be attending the CUPE Ontario Convention during these dates, held at the Toronto Sheraton Centre. Any questions about CUPE

May 28 @ 9:00 am - 12:00 pm

This will be a session of Unit 5 bargaining with the Employer. Unit 5 is our newest unit in CUPE 3903, representing workers at the

What we fight for

Get Involved

CUPE 3903 is composed of five units of members who do different kinds of work at York University. While our work may be different, all units share a common goal of improving working conditions at York University, and we support each other in achieving this goal.

A member wearing a CUPE 3903 shirt, showing off their hot pink nails, which matches their CNE admittance bracelet.
A member holding a hand decorated sign that reads “Sol Sol Sol Solidarité” with rainbow letters.
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