The Midland Counties Miners' Federation was a trade union, representing coal miners in the West Midlands region of England.
It initially had seven affiliates, including the North Stafford Miners' Association, the Old Hill and Highley District Miners, Enginemen and Surfacemen's Association, the Pelsall District Miners, the Shropshire Miners' Association, and the West Bromwich District Miners.
[2] It affiliated to the Miners' Federation of Great Britain.
[3] By 1893, the federation's affiliates also included the Bristol Miners' Association, Forest of Dean Miners' Association, Somerset Miners' Association, and Warwickshire Miners' Association.
[4][5] The first three of these accepted reductions in wages which went against federation policy, and therefore left in 1894, recombining as the South-Western Federation.