Priory Mill may refer to:

Watermills Priory Mill, a watermill belonging to Abergavenny Priory, Monmouthshire Priory Mill, a watermill belonging to Hough Priory, Lincolnshire Priory Mill, a watermill belonging to Lechlade Priory, Gloucestershire Priory Mill, a watermill belonging to Leeds Priory, Kent Priory Mill, a watermill at Llanddew, Breconshire Priory Mill, a watermill belonging to Michelham Priory, East Sussex Priory Mill, a watermill belonging to Monk Bretton Priory, South Yorkshire Priory Mill, a watermill belonging to Monmouth Priory, Monmouthshire Priory Mill, a watermill in Norton, South Yorkshire Priory Mill, a watermill belonging to Pill Priory, Pembrokeshire Priory Mill, a tide mill in Rochester, Kent Priory Mill, a watermill belonging to Tonbridge Priory, Kent Priory Mill, a watermill on the River Ryton in Worksop, Nottinghamshire

Steam mills Upper Priory Cotton Mill, a cotton mill in Birmingham, Warwickshire

Windmills Priory Mill, Fritton, a drainage mill in St Olaves, Norfolk