William Ash (died 1411), of Dorchester, Dorset, was an English politician.
He married a woman named Eleanor, who died in 1416.
[1] He was a Member (MP) of the Parliament of England for Dorchester in 1394.
[1] Over the years Ash was much involved both as grantor and recipient in conveyances of property in Dorchester.
This article about a 14th-century member of the parliament of England is a stub.