Canada’s National Sex Offender Registry (NSOR) is a critical component in the country’s efforts to prevent and manage sexual offences. Established under the Sex Offender Information Registration Act (SOIRA), the NSOR serves as a vital tool for law enforcement agencies, facilitating the tracking and monitoring of individuals convicted of specific sexual offences. This article aims to provide an in-depth understanding of the NSOR, its purpose, legal framework, and the impact it has on both the justice system and society.