Australia's welfare 2015 is the 12th biennial welfare report of the Australian Institute of Health and Welfare. This comprehensive and authoritative report provides an overview of the wellbeing of Australians across domains of healthy living, autonomy and participation, and social cohesion. It includes information on: - population factors underpinning the demand for welfare services - particular needs and assistance provided to key groups - the resourcing of welfare services in Australia. The report is accompanied by a companion mini publication, Australia's welfare 2015 in brief.