Walter Freeman Stone (November 18, 1822 – December 23, 1874) was a Republican politician who was an Ohio Supreme Court Judge 1873-1874. Walter Stone was born at Wooster, Ohio. His father died when he was young, but left adequate means that Stone received an education. He studied law in Pittsburgh, where he studied under Walter H. Lowrie, who would later be Chief Justice of the Pennsylvania Supreme Court, and in Cleveland, and was admitted to the bar in 1845 in Cleveland.