Turnbull is a surname that can refer to various individuals and places. One notable person is Malcolm Turnbull, an Australian politician who served as the Prime Minister of Australia from 2015 to 2018. He is known for his background in business and law, as well as his advocacy for innovation and technology. In addition to individuals, Turnbull can also refer to locations, such as Turnbull National Wildlife Refuge in Washington, USA. This refuge is dedicated to the conservation of wildlife and their habitats, providing a space for various species to thrive and for visitors to enjoy nature.