The Mount Vernon Hospital was a health facility in Mount Vernon Road, Barnsley, South Yorkshire, England.

It was managed by South West Yorkshire Partnership NHS Foundation Trust.

The hospital was established when a private house, previously owned by the Cooper family, was converted into a tuberculosis sanatorium in May 1915.

[1] Many of the older buildings were subsequently demolished and the site was redeveloped as a geriatric hospital with the new facilities being officially opened by the Princess Royal in 1961.

[2] The site was subsequently sold to Orion Homes to facilitate residential development.