There has been increasing recognition of the impact of trauma on children and young people's development and the implications this has for engagement in learning and wellbeing within education settings. The South Australian (SA) Department for Education implemented Trauma-informed practices in education (TIPiE) with a view to support teachers and school leaders to develop a deeper understanding of trauma, increase knowledge of impact on children's development, and inform their practices in order to create safe and inclusive environments for children and young people impacted by trauma. Participants included school leadership, educators and corporate staff. A mixed-methods evaluation measured changes in self-reported confidence, skill and knowledge of trauma-informed practices; the extent to which trauma-informed practices were present; and perceptions of working with children who have experienced trauma. Participants felt that TIPiE training had increased their knowledge, skills and confidence, but the extent to which they felt the training translated into their work with students varied. Findings demonstrate the need to support educators beyond initial training as they begin to apply and reflect on the effectiveness of their practices. The evaluation findings add to a growing literature about what supports schools to create inclusive learning and social environments to for children who have been impacted by trauma.