O'Malley (/ˈoʊmæli/) (postcode: 2606) is an affluent suburb of Canberra, Australian Capital Territory. At the 2016 census, O'Malley had a population of 991 people. There are numerous embassies in O'Malley. In 2011, 42.8% of the population was foreign-born, the fifth-highest for any Canberra suburb. The suburb is named after King O'Malley, who was the politician who arranged the competition for a design for Canberra. Streets in O'Malley are named with Aboriginal words.