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 written by Allen and Ken Hughes, directed by Hughes, and co-produced by Irving Allen, Albert R. Broccoli and Harold Huth. The screenplay was 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.