The Trials of Oscar Wilde also known as The Man with the Green Carnation and The Green Carnation, is a 1960 British film based on the libel and subsequent criminal cases involving Oscar Wilde and the Marquess of Queensberry. It was produced by Irving Allen, written by Allen and Ken Hughes and directed by Hughes, Albert R. Broccoli and Harold Huth from a screenplay by Ken Hughes and Montgomery Hyde, based on the play The Stringed Lute by John Furnell. The film was made by Warwick Films and released by United Artists.
It stars Peter Finch as Wilde, Lionel Jeffries as Queensberry, and John Fraser as Bosie (Lord Alfred Douglas) with James Mason, Nigel Patrick, Yvonne Mitchell, Maxine Audley, Paul Rogers and James Booth.