Lewis Owen (1622 – 22 January 1692) was a Welsh politician who sat in the House of Commons in 1659.
He matriculated at The Queen's College, Oxford on 17 March 1637 aged 15 and was admitted to Inner Temple in November 1640.
He was a Royalist in the Civil War and was captured in his bed at Peniarth by Colonel John Jones of Nanteos on 8 December 1645 and taken prisoner to Cardiganshire.
[2] At the Restoration, Owen was nominated Knight of the Royal Oak having an estate of £600 per year.
Owen of Peniarth died in the year of his 70th birthday.