Mary Gargrave (1576 – c. 1640) was a courtier to Anne of Denmark. Mary Gargrave was a daughter of Sir Cotton Gargrave (1540–1588) and his second wife Anne Waterton. They had houses at Kinsley, Hemsworth, and Nostell Priory, near Wakefield. King James knighted her brother Richard Gargrave at York on 17 April 1603. Although King James and later Anne of Denmark passed close to her home on their way to London from Scotland, there is no record of Gargrave meeting them at that time. In 1605 her cousin Philip Gawdy heard she might marry Robert Bertie, Lord Willoughby, but he married Elizabeth Montagu.