The Other Boleyn Girl is a 2008 historical romantic drama film directed by Justin Chadwick. The screenplay by Peter Morgan was adapted from Philippa Gregory’s 2001 novel of the same name. It is a fictionalised account of the lives of 16th-century aristocrats Mary Boleyn, one-time mistress of King Henry VIII, and her sister, Anne, who became the monarch's ill-fated second wife.

Justin Chadwick is an English actor and television and film director. He directed episodes of EastEnders, Byker Grove, The Bill, Spooks and Red Cap before directing nine of the fifteen episodes of the mini-series Bleak House, which was broadcast by the BBC in the UK and by PBS in the United States as part of its Masterpiece Theatre series.