This research explores the contributions of the sharing economy to food security in Australia by examining how the sharing economy promotes access to food to a population that is unable to acquire enough healthy quality food to meet their needs. The findings of this research offer a range of sharing economy approaches to address food insecurity and provide evidence of the contributions and constraints of the sharing economy to access to food, core element of food security. The study identifies practices and policies that can be developed to achieve food security in a more meaningful way in Australia.