The College of Nurses of Ontario is the governing body for Registered Nurses (RNs), Registered Practical Nurses (RPNs) and Nurse Practitioners (NPs) in Ontario, Canada.

The nursing profession has been self-regulating in Ontario since 1963. Self-regulation is a privilege granted to professions that have shown they can put the interests of the public ahead of their own professional interests. It recognizes that Ontario’s nurses have the knowledge and expertise to regulate themselves as individual practitioners and to regulate their profession through CNO.

CNO fulfils its role by:

CNO also supports the regulation of nursing in the public interest by:

CNO works in partnership with employers, educators and government so that everyone in Ontario benefits from quality nursing services.