Baron Stanley of Alderley, in the County of Chester, is a title in the Peerage of the United Kingdom. It was created in 1839 for the politician and landowner Sir John Stanley, 7th Baronet.

Edward John Stanley, 2nd Baron Stanley of Alderley,, known as The Lord Eddisbury between 1848 and 1850, was a British politician. He served as Postmaster General between 1860 and 1866.