OACP Certificate

The Ontario Association Chiefs of Police (OACP) is here to help you take your first step toward becoming a police officer in Ontario.

Visit Certificate Testing Site

For all Constable Selection System (CSS) inquiries, please call (647) 699-8660 or email support@oacpcertificate.ca. Please do not contact the OACP staff or the OACP office for questions related to the CSS. 

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