Thomas Madryn was a Welsh politician who sat in the House of Commons in 1654.
He fought in the Parliamentary army in the English Civil War.
He was appointed commissioner for sequestration in North Wales on 18 February 1650 and held the position until 1659.
[1] Following the Restoration, Madryn was High Sheriff of Carnarvonshire again in 1666.
This article about a Member of the Parliament of England (before 1707) representing a Welsh constituency is a stub.