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CUPE 3903

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

Latest News

By-elections for the Units 1, 2, & 3 Bargaining Team were opened at today’s General Membership Meeting! These by-elections are for vacant BT spots following...

The Bargaining Team (BT) held an introductory meeting on Tuesday, January 13th, 2026, with new members from units 1 & 2, as well as some...

As we shared in December, our newest unit recently ratified their first Collective Agreement (CA)! Unit 5 represents the workers at the Canadian Observatory on...

See the below thank you letter, sent on behalf of the Campaign Against Anti-Black Racism. Dear Zoë and members of the CUPE 3903 Executive Committee, On...

The General Membership of CUPE 3903 affirms its solidarity with the staff of the York University Faculty Association (YUFA), who are represented by CUPE 1281....

The January 31st deadline for Trans Fund and Sexual Assault Survivor Support Fund applications is fast approaching! If you are unsure of your eligibility, please...

Have your say! We need your input to inform upcoming bargaining for Units 1, 2, & 3: These 15-minute surveys will directly influence CUPE 3903’s...

At the December General Memebership Meeting, a bylaw amendment was passed to formalize the honorarium frequency for members of the Professional Development Funds Committee. Thank...

CUPE 3903’s BIPOC Caucus has elected their first Chair, who will sit on the Executive Committee. Congratulations to Keisha Bell, and please feel free to...

Upcoming events

January 20 @ 10:30 am - 12:30 pm

The next Stewards’ Council meeting will be on January 20 at 10:30AM-12:30PM. It is open to all members, and stewards are especially encouraged to attend.

January 21 @ 1:00 pm - 5:00 pm

Join the BIPOC Caucus for a biweekly afternoon of crafts and conversation. Supplies will be provided or you can bring your own projects. All are

January 21 @ 1:30 pm - 3:30 pm

The Trans Feminist Action Caucus‘ first meeting of 2026 is happening on Wednesday, January 21st at 1:30 PM! It’s hybrid, so you can join on

January 23 @ 2:00 pm - 5:00 pm

Join the CUPE 3903 Disability Caucus for a casual, fun-filled meet and greet! Enjoy some light snacks, as well as colouring and quiet games with

January 29 @ 1:00 pm - 4:00 pm

The Executive Committee is holding a meeting. All members are welcome to attend. Only executive committee members can vote. This meeting will be hybrid, with

February 11 @ 10:00 am - 1:00 pm

We are hosting a hybrid General Membership Meeting on February 11th from 10AM – 1PM! All members are encouraged to attend. To register for 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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