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Commissioner of Oaths in Ontario
As commissioners of oaths, we administer oaths and affirmations for legal documents, affidavits, and statutory declarations. This service is essential for court filings, government applications, and legal proceedings across Ontario.
Why Choose Notary4u?
- Licensed notary public regulated by the Law Society of Ontario
- Same-day service available — walk-in or by appointment
- 13 locations across Ontario for your convenience
- Over 20 years of professional notary experience

Need Commissioner of Oaths?
Book your appointment online or visit any of our 13 Ontario locations. Same-day service available.



