Walter Freeman Stone (November 18, 1822 – December 23, 1874)[1] was a Republican politician who was a justice of the Supreme Court of Ohio from 1873 to 1874.

His father died when he was young, but left adequate means that Stone received an education.

In 1873 he was appointed by Governor Noyes to the Ohio Supreme Court when William H. West resigned.

He was nominated by the Republicans, and elected to the remainder of the term in 1873, but had to resign in August 1874.

His funeral was January 5, 1875 in Sandusky, with burial in Oakland Cemetery in that city.