Llywelyn Williams (22 July 1911 – 4 February 1965) was a Welsh Labour Party politician.
He served at Bethesda from 1936 until 1942, and then in Abertillery until 1946, and finally at the Welsh Tabernacle in Kings Cross.
He was re-elected to the House of Commons at the next four general elections, and died in office, in Newport, in 1965, aged 53.
[1] His daughter, Eryl McNally, was a Labour Member of the European Parliament between 1994 and 2004.
This article about a Labour Party member of Parliament representing a Welsh constituency is a stub.