Iris is a 2001 biographical drama film about novelist Iris Murdoch and her relationship with her husband John Bayley. Directed by Richard Eyre from a screenplay he co-wrote with Charles Wood, the film is based on Bayley's 1999 memoir Elegy for Iris. Judi Dench and Jim Broadbent portray Murdoch and Bayley during the later stages of their marriage, while Kate Winslet and Hugh Bonneville appear as the couple in their younger years. The film contrasts the start of their relationship, when Murdoch was an outgoing, dominant individual compared to the timid and scholarly Bayley, and their later life, when Murdoch was suffering from Alzheimer's disease and tended to by a frustrated Bayley in their North Oxford home in Charlbury Road. The beach scenes were filmed at Southwold in Suffolk, one of Murdoch's favourite haunts.

The film had its world premiere in Los Angeles on 14 December 2001, followed by a theatrical release in the United Kingdom on 18 January 2002 and in the United States on 29 March. It grossed $16 million on a $5.5 million budget and received positive reviews, with praise towards the performances. For his role as Bayley, Broadbent won Best Supporting Actor at the 74th Academy Awards, with Dench (Best Actress) and Winslet (Best Supporting Actress) also receiving nominations.