The review of R&D priorities in this report covers bioregions of northern Australia which were grouped into five regions to assist in interpretation of the study results: south east Queensland and central Mackay coast, wet tropics, dry tropics, savannas, and Ord-Bonaparte region. The review addresses the views and needs of both client stakeholders (farmers and land owners) and research stakeholders, and provides R&D priorities based on regional requirements for the improved integration of sustainable and productive agroforestry within Australian vegetation and farming systems in northern Australia.