Princess of Thieves is a romantic action-adventure TV movie starring Keira Knightley, produced by Granada Productions in 2001 and first broadcast on The Wonderful World of Disney on ABC in the United States that same year. Co-starring in the film are Malcolm McDowell as the Sheriff, Jonathan Hyde as Prince John, Stuart Wilson as Robin Hood, Del Synnott as Froderick, and Stephen Moyer as Philip. The movie was directed by Peter Hewitt and filmed in Romania.

Keira Knightley stars in this made-for-TV Disney adventure that puts a spin on an often-told story. The film picks up years after the "known" events of the Robin Hood legend, centering on Robin's daughter, Gwyn, played by Knightley. As Maid Marian has died and Robin Hood (Stuart Wilson) is perpetually away battling in the Crusades, Gwyn has lived much of her life alone. She has grown up to be a strong-willed young woman with a talent for archery, much like her father. Her only friend is the sweet but plain Froderick (Del Synnott), who clearly is in love with her. Upon the death of Richard the Lionheart, Robin returns to see that the proper man takes Richard's place as king of England. However, Robin is quickly foiled and imprisoned by his enemies, the Sheriff of Nottingham (Malcolm McDowell) and Prince John (Jonathan Hyde).