The Guidelines for Integrating GBV Prevention within School-Based CSHE complement and act as a companion document to the 2019 Canadian Guidelines for Sexual Health Education (SIECCAN, 2019). The 2019 Guidelines provided summary information on the importance of sexual health education in addressing GBV. The current document extends that work by focusing on the role of sexual health education in GBV prevention in greater depth. The goals of the Guidelines for Integrating GBV Prevention within School-Based CSHE are in line with the objectives of the 2019 Canadian Guidelines for Sexual Health Education. That is, the Guidelines for Integrating GBV Prevention within School-Based CSHE aim to offer educators, program planners, and policy and decision makers a clear understanding of the key components, research, frameworks, topics, principles, and recommendations to deliver CSHE, with a focus on GBV awareness, reduction, and prevention.