Delphine Batho (born 23 March 1973 in Paris) is a French politician of Ecology Generation who has been serving as member of the National Assembly. She is a former Minister of Ecology, Sustainable Development and Energy. As a candidate in the 2021 ecologist primary, she came in third place with 22.32% of the vote, advocating degrowth. She was re-elected as a member of parliament in the 2022 legislative elections.