Diana Fox Carney

Diana Fox Carney (née Fox; born 1965) is a British-Canadian economist and climate policy expert who is the spouse of the prime minister of Canada as the wife of Mark Carney, the 24th Prime Minister of Canada since 2025.

Specializing in developing nations, she is active in various environmental and social justice causes. She has published research and has collaborated with multiple international think tanks. She has been described as a "widely respected expert on global climate and energy policy", serving as a board member for numerous not-for-profit organisations. In 2012 she was referred to as an "eco-warrior" by The Daily Telegraph.