James Manby Gully was a Victorian medical doctor, well known for practising hydrotherapy, or the "water cure". Along with his partner James Wilson, he founded a very successful "hydropathy" clinic in Malvern, Worcestershire, which had many notable Victorians, including such figures as Charles Darwin and Alfred, Lord Tennyson, as clients.

Malvern is a spa town and civil parish in Worcestershire, England. It lies at the foot of the Malvern Hills, a designated Area of Outstanding Natural Beauty. The centre of Malvern, Great Malvern, is a historic conservation area, which grew dramatically in Victorian times due to the natural mineral water springs in the vicinity, including Malvern Water.