Simon Thelwall (MP died 1663)

Simon Thelwall (by 1580 – 1663) was a Welsh Member of Parliament.

He was the eldest son of Edward Thelwall of Plas-y-Ward, Llanynys, Denbighshire.

He succeeded his father in 1610, inheriting the recently purchased Branas estate.

He served as a Deputy Lieutenant of Denbighshire from 1660, probably until his death.

This article about a Member of the Parliament of England (before 1707) representing a Welsh constituency is a stub.