Jonathan Neil Reynolds (born August 28, 1980) is a British politician who has served as Chief Whip of the House of Commons and Parliamentary Secretary to the Treasury since September 2025. A member of the Labour and Co-operative parties, he has represented Stalybridge and Hyde as its Member of Parliament (MP) since 2010. He previously held the position of Secretary of State for Business and Trade and President of the Board of Trade from 2024 to 2025.