
We are Canada’s largest nurses’ union. Our members provide care in hospitals, long-term care, public health, clinics, the community and industry. Together, we push for reforms and fight for better workplaces. We don’t settle because a lot is at stake––who we are, where we work and who we work for.
We are a platform for local action. We fight against unfair and unsafe treatment, policies and government decisions that impact your ability to provide safe and quality care. We negotiate and enforce your contracts, offer benefits and insurance, provide tailored education and development opportunities and more.

In times of universal deceit, telling the truth is a revolutionary act.

NEPEAN, ON, August 19, 2026 – Registered nurses (RNs), members of the Ontario Nurses’ Association (ONA) joined other health-care workers from the Ontario Public Service Employees Union (OPSEU) and Canadian Union of Public Employees (CUPE) today at a rally to protest large staffing cuts at Queensway Carleton Hospital (QCH). These cuts and model of care changes are happening across the province as health-care employers are trying to eliminate budget deficits in the face of government underfunding. QCH has cut 87 RNs for a total of 119 staff cuts in total; since January 2025, ONA has been informed of more than 1,420 positions that have been impacted province-wide.
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