The aim of this research project was to examine how wraparound supports are represented in the Australian national and NSW state policies and schools and to identify best practices and models of wraparound support. The grey literature from seven sectors, i.e., youth justice, out of home care, disability, mental health, drug and alcohol, homelessness and education was searched and analysed. There is no consensus on a definition or understanding of wraparound across the sectors, the effectiveness of wraparound models is rarely assessed, and schools are not typically included in the wraparound teams of the other sectors.