Tim Jackson (born 1957) is a British ecological economist and professor of sustainable development at the University of Surrey.
He is the director of the Centre for the Understanding of Sustainable Prosperity (CUSP), a multi-disciplinary, international research consortium which aims to understand the economic, social and political dimensions of sustainable prosperity.
Tim Jackson is the author of Prosperity Without Growth (2009 and 2017) and Material Concerns (1996).
In 2016, he received the Hillary Laureate for exceptional mid-career Leadership.