John Lionel Fegan (1862 – 29 December 1932) was a politician and coal miner in New South Wales, Australia. Fegan was born in Chelmsford, Essex, England and worked as a coalminer in Northern Wales and Lancashire from the age of 16. He married Ann Saggerson in February 1883 and they had one daughter and one son, but he abandoned them in 1896 to travel to New South Wales. He worked as a miner in the Newcastle area and settled in Wickham. He was employed as a check inspector at Bullock Island (Carrington) colliery and became a union delegate.