Baron Eddisbury, of Winnington in the County Palatine of Chester, is a title in the Peerage of the United Kingdom.
He became a member of the Privy Council in 1841, was created Baron Eddisbury in 1848 and served as Postmaster-General from 1860 to 1866.
These titles have remained united since; most holders have chosen to be known as Lord Stanley of Alderley.
In 1909, Edward Stanley, the 4th Baron Stanley of Alderley and 3rd Baron Eddisbury, acquired a further title for the Stanley family when he succeeded his first cousin once removed, the 3rd Earl of Sheffield, according to a special remainder and thus inherited the title of 4th Baron Sheffield.
The heir presumptive is the present holder's brother Hon.