(The) Knave of Diamonds may refer to:
Knave of Diamonds (arts association), a circle of avant-garde artists in Russia The Knave of Diamonds (novel), a 1913 novel by Ethel M. Dell The Knave of Diamonds (film), a 1921 British silent film based on the novel Knave of Diamonds, a 2024 novel by Laurie R. King See also Jack of diamonds (disambiguation) Jack (playing card)