OPSEU Local 110
OPSEU 110 represents counsellors, librarians and professors at Fanshawe College.

OPSEU Local 124
OPSEU 124 represents academic employees at Lambton College.

OPSEU Local 138
OPSEU 138 represents academic employees at St. Clair College.

OPSEU Local 237
OPSEU 237 represents academic employees at Conestoga College.

OPSEU Local 240
OPSEU 240 represents academic employees at Mohawk College.

OPSEU Local 242
OPSEU 242 represents faculty at Niagara College.

OPSEU Local 244
OPSEU 244 represents academic employees at Sheridan College.

OPSEU Local 350
OPSEU 350 represents professors, counsellors and librarians at Georgian College.

OPSEU Local 352
OPSEU 352 represents full-time and partial-load professors, instructors and counsellors at Sandford Fleming College.

OPSEU Local 354
OPSEU 354 represents faculty, counsellors and librarians at Durham College.

OPSEU Local 415
OPSEU 415 represents teachers, counsellors and librarians at Algonquin College.

OPSEU Local 417
OPSEU 417 represents academic employees at St. Lawrence College.

OPSEU Local 420
OPSEU 420 represents academic employees at Loyalist College.

OPSEU Local 470
OPSEU 470 represents professors, counsellors and librarians at La Cité Collégiale.

OPSEU Local 556
OPSEU 556 represents academic employees at George Brown College.

OPSEU Local 558
OPSEU 558 represents professors, librarians and counsellors Centennial College.

OPSEU Local 560
OPSEU 560 represents full-time and partial-load faculty at Seneca College.

OPSEU Local 562
OPSEU 562 represents teachers, counsellors and librarians at Humber College.

OPSEU Local 613
OPSEU 655 represents academic employees at Sault College.

OPSEU Local 653
OPSEU 653 represents academic employees at Northern College.

OPSEU Local 655
OPSEU 655 represents academic employees at Cambrian College.

OPSEU Local 657
OPSEU 657 represents academic employees at Canadore College.

OPSEU Local 673
OPSEU 673 represents academic employees at Collège Boréal.

OPSEU Local 732
OPSEU 655 represents academic employees at Confederation College.