John Edward Jones

John Edward Jones (10 December 1905 – 30 May 1970), known as J. E. Jones, was a Welsh political organiser.

Born in Melin-y-Wîg near Corwen in Denbighshire, Jones studied at Bala Grammar School and the University College of Wales, Bangor. There, he was elected leader of the Students' union, and conducted a successful campaign to have Welsh made an official language there, alongside English.

Jones was active in Y Tair G, which in 1925 became a component of the new Plaid Cymru. In 1928, he became a teacher in London, and he founded a successful branch of Plaid there; as a result, in 1930, he was appointed General Secretary of the party and returned to Wales. In this role, he was responsible for organising party conferences and rallies, and supporting local branches.