The Grey Lady

(The) Grey Lady or (The) Gray Lady may refer to:

Films

 * The Grey Lady (film), 1937 German film also known as Sherlock Holmes: The Grey Lady
 * Grey Lady (film), 2017 American film directed by John Shea

Folklore

 * Grey Lady, a ghost reputed to haunt Rufford Old Hall, Lancashire, England
 * Grey Lady, a ghost reputed to haunt Theatre Royal, Bath, England
 * Grey Lady, a ghost reputed to haunt Fort St. Angelo, Birgu, Malta
 * The Grey Lady, a spirit reputed to haunt Cumberland College, in Dunedin, New Zealand
 * The Gray Lady Ghost, reputed to haunt the old parsonage in Sims, North Dakota, United States
 * The Grey Lady, a ghost reputed to haunt the Dark Hedges, County Antrim, Northern Ireland
 * The Grey Lady, a ghost reputed to haunt Gainsborough Old Hall, Lincolnshire, England

Entertainment

 * The Gray Lady, a spirit from Ghostbusters
 * The Grey Lady, a character in The Good Witch
 * The Grey Lady, a character in Harry Potter; see Hogwarts staff

Other uses

 * MV Grey Lady, American catamaran ferry
 * A member of the Gray Ladies, volunteers working with the American Red Cross in WWII
 * The Gray Lady, a nickname for The New York Times