Renu Devi (born 1 November 1958) is an Indian politician who served as the 5th Deputy Chief Minister of Bihar from 16 November to 9 August 2022. She became the fivth female Deputy Chief Minister of India from Bihar in 2020. A former national Vice-President of the Bharatiya Janata Party, she is currently a Member of the Bihar Legislative Assembly and the deputy legislative leader of party for the National Democratic Alliance.