This paper reviews the research on building safe and supportive families and communities for children in Australia. Based on assessments of 22 evaluation reports, it examines the evidence base in the areas of: community attitudes and awareness of child safety, parenting and family support, and child-friendly communities. The paper synthesises the findings and discusses the implications for future research in child protection. The evaluation reports were identified in the research audit, ‘Protecting Australia’s Children Research Audit, 1995-2010’.